30390984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 92736000

約数和(自身を除く): 62345016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 79, 104, 108, 117, 137, 156, 158, 216, 234, 237, 274, 312, 316, 351, 411, 468, 474, 548, 632, 702, 711, 822, 936, 948, 1027, 1096, 1233, 1404, 1422, 1644, 1781, 1896, 2054, 2133, 2466, 2808, 2844, 3081, 3288, 3562, 3699, 4108, 4266, 4932, 5343, 5688, 6162, 7124, 7398, 8216, 8532, 9243, 9864, 10686, 10823, 12324, 14248, 14796, 16029, 17064, 18486, 21372, 21646, 24648, 27729, 29592, 32058, 32469, 36972, 42744, 43292, 48087, 55458, 64116, 64938, 73944, 86584, 96174, 97407, 110916, 128232, 129876, 140699, 192348, 194814, 221832, 259752, 281398, 292221, 384696, 389628, 422097, 562796, 584442, 779256, 844194, 1125592, 1168884, 1266291, 1688388, 2337768, 2532582, 3376776, 3798873, 5065164, 7597746, 10130328, 15195492, 30390984]

約数ペア:

[(1, 30390984), (2, 15195492), (3, 10130328), (4, 7597746), (6, 5065164), (8, 3798873), (9, 3376776), (12, 2532582), (13, 2337768), (18, 1688388), (24, 1266291), (26, 1168884), (27, 1125592), (36, 844194), (39, 779256), (52, 584442), (54, 562796), (72, 422097), (78, 389628), (79, 384696), (104, 292221), (108, 281398), (117, 259752), (137, 221832), (156, 194814), (158, 192348), (216, 140699), (234, 129876), (237, 128232), (274, 110916), (312, 97407), (316, 96174), (351, 86584), (411, 73944), (468, 64938), (474, 64116), (548, 55458), (632, 48087), (702, 43292), (711, 42744), (822, 36972), (936, 32469), (948, 32058), (1027, 29592), (1096, 27729), (1233, 24648), (1404, 21646), (1422, 21372), (1644, 18486), (1781, 17064), (1896, 16029), (2054, 14796), (2133, 14248), (2466, 12324), (2808, 10823), (2844, 10686), (3081, 9864), (3288, 9243), (3562, 8532), (3699, 8216), (4108, 7398), (4266, 7124), (4932, 6162), (5343, 5688)]