306587310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{152531}}^1$

素因数の和:152608

約数の個数: 32

約数和(自身を含む): 746796672

約数和(自身を除く): 440209362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 152531, 305062, 457593, 762655, 915186, 1525310, 2287965, 4575930, 10219577, 20439154, 30658731, 51097885, 61317462, 102195770, 153293655, 306587310]

約数ペア:

[(1, 306587310), (2, 153293655), (3, 102195770), (5, 61317462), (6, 51097885), (10, 30658731), (15, 20439154), (30, 10219577), (67, 4575930), (134, 2287965), (201, 1525310), (335, 915186), (402, 762655), (670, 457593), (1005, 305062), (2010, 152531)]