30470601

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3911}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 48164544

約数和(自身を除く): 17693943

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 3911, 7791, 11733, 27377, 82131, 191639, 207283, 574917, 621849, 1450981, 4352943, 10156867, 30470601]

約数ペア:

[(1, 30470601), (3, 10156867), (7, 4352943), (21, 1450981), (49, 621849), (53, 574917), (147, 207283), (159, 191639), (371, 82131), (1113, 27377), (2597, 11733), (3911, 7791)]