30158902008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^2$

素因数の和:910

約数の個数: 144

約数和(自身を含む): 86702779800

約数和(自身を除く): 56543877792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 181, 228, 342, 349, 362, 456, 543, 684, 698, 724, 1047, 1086, 1368, 1396, 1448, 1629, 2094, 2172, 2792, 3141, 3258, 3439, 4188, 4344, 6282, 6516, 6631, 6878, 8376, 10317, 12564, 13032, 13262, 13756, 19893, 20634, 25128, 26524, 27512, 30951, 39786, 41268, 53048, 59679, 61902, 63169, 79572, 82536, 119358, 121801, 123804, 126338, 159144, 189507, 238716, 243602, 247608, 252676, 365403, 379014, 477432, 487204, 505352, 568521, 730806, 758028, 974408, 1096209, 1137042, 1200211, 1461612, 1516056, 2192418, 2274084, 2314219, 2400422, 2923224, 3600633, 4384836, 4548168, 4628438, 4800844, 6942657, 7201266, 8769672, 9256876, 9601688, 10801899, 13885314, 14402532, 18513752, 20827971, 21603798, 22045981, 27770628, 28805064, 41655942, 43207596, 44091962, 55541256, 66137943, 83311884, 86415192, 88183924, 132275886, 166623768, 176367848, 198413829, 264551772, 396827658, 418873639, 529103544, 793655316, 837747278, 1256620917, 1587310632, 1675494556, 2513241834, 3350989112, 3769862751, 5026483668, 7539725502, 10052967336, 15079451004, 30158902008]

約数ペア:

[(1, 30158902008), (2, 15079451004), (3, 10052967336), (4, 7539725502), (6, 5026483668), (8, 3769862751), (9, 3350989112), (12, 2513241834), (18, 1675494556), (19, 1587310632), (24, 1256620917), (36, 837747278), (38, 793655316), (57, 529103544), (72, 418873639), (76, 396827658), (114, 264551772), (152, 198413829), (171, 176367848), (181, 166623768), (228, 132275886), (342, 88183924), (349, 86415192), (362, 83311884), (456, 66137943), (543, 55541256), (684, 44091962), (698, 43207596), (724, 41655942), (1047, 28805064), (1086, 27770628), (1368, 22045981), (1396, 21603798), (1448, 20827971), (1629, 18513752), (2094, 14402532), (2172, 13885314), (2792, 10801899), (3141, 9601688), (3258, 9256876), (3439, 8769672), (4188, 7201266), (4344, 6942657), (6282, 4800844), (6516, 4628438), (6631, 4548168), (6878, 4384836), (8376, 3600633), (10317, 2923224), (12564, 2400422), (13032, 2314219), (13262, 2274084), (13756, 2192418), (19893, 1516056), (20634, 1461612), (25128, 1200211), (26524, 1137042), (27512, 1096209), (30951, 974408), (39786, 758028), (41268, 730806), (53048, 568521), (59679, 505352), (61902, 487204), (63169, 477432), (79572, 379014), (82536, 365403), (119358, 252676), (121801, 247608), (123804, 243602), (126338, 238716), (159144, 189507)]