3096996980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{287291}}^1$

素因数の和:287325

約数の個数: 72

約数和(自身を含む): 8253324576

約数和(自身を除く): 5156327596

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 287291, 574582, 1149164, 1436455, 2011037, 2872910, 3160201, 4022074, 5745820, 6320402, 8044148, 10055185, 12640804, 14077259, 15801005, 20110370, 22121407, 28154518, 31602010, 40220740, 44242814, 56309036, 63204020, 70386295, 88485628, 110607035, 140772590, 154849849, 221214070, 281545180, 309699698, 442428140, 619399396, 774249245, 1548498490, 3096996980]

約数ペア:

[(1, 3096996980), (2, 1548498490), (4, 774249245), (5, 619399396), (7, 442428140), (10, 309699698), (11, 281545180), (14, 221214070), (20, 154849849), (22, 140772590), (28, 110607035), (35, 88485628), (44, 70386295), (49, 63204020), (55, 56309036), (70, 44242814), (77, 40220740), (98, 31602010), (110, 28154518), (140, 22121407), (154, 20110370), (196, 15801005), (220, 14077259), (245, 12640804), (308, 10055185), (385, 8044148), (490, 6320402), (539, 5745820), (770, 4022074), (980, 3160201), (1078, 2872910), (1540, 2011037), (2156, 1436455), (2695, 1149164), (5390, 574582), (10780, 287291)]