30832074

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2724

約数の個数: 72

約数和(自身を含む): 83718180

約数和(自身を除く): 52886106

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 2689, 3822, 5378, 5733, 8067, 11466, 16134, 18823, 24201, 34957, 37646, 48402, 56469, 69914, 104871, 112938, 131761, 169407, 209742, 244699, 263522, 314613, 338814, 395283, 489398, 629226, 734097, 790566, 1185849, 1468194, 1712893, 2202291, 2371698, 3425786, 4404582, 5138679, 10277358, 15416037, 30832074]

約数ペア:

[(1, 30832074), (2, 15416037), (3, 10277358), (6, 5138679), (7, 4404582), (9, 3425786), (13, 2371698), (14, 2202291), (18, 1712893), (21, 1468194), (26, 1185849), (39, 790566), (42, 734097), (49, 629226), (63, 489398), (78, 395283), (91, 338814), (98, 314613), (117, 263522), (126, 244699), (147, 209742), (182, 169407), (234, 131761), (273, 112938), (294, 104871), (441, 69914), (546, 56469), (637, 48402), (819, 37646), (882, 34957), (1274, 24201), (1638, 18823), (1911, 16134), (2689, 11466), (3822, 8067), (5378, 5733)]