3142370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 72

約数和(自身を含む): 7368732

約数和(自身を除く): 4226362

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 53, 55, 70, 77, 98, 106, 110, 121, 154, 242, 245, 265, 371, 385, 490, 530, 539, 583, 605, 742, 770, 847, 1078, 1166, 1210, 1694, 1855, 2597, 2695, 2915, 3710, 4081, 4235, 5194, 5390, 5830, 5929, 6413, 8162, 8470, 11858, 12826, 12985, 20405, 25970, 28567, 29645, 32065, 40810, 44891, 57134, 59290, 64130, 89782, 142835, 224455, 285670, 314237, 448910, 628474, 1571185, 3142370]

約数ペア:

[(1, 3142370), (2, 1571185), (5, 628474), (7, 448910), (10, 314237), (11, 285670), (14, 224455), (22, 142835), (35, 89782), (49, 64130), (53, 59290), (55, 57134), (70, 44891), (77, 40810), (98, 32065), (106, 29645), (110, 28567), (121, 25970), (154, 20405), (242, 12985), (245, 12826), (265, 11858), (371, 8470), (385, 8162), (490, 6413), (530, 5929), (539, 5830), (583, 5390), (605, 5194), (742, 4235), (770, 4081), (847, 3710), (1078, 2915), (1166, 2695), (1210, 2597), (1694, 1855)]