90878010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{4639}}^1$

素因数の和:5302

約数の個数: 32

約数和(自身を含む): 218488320

約数和(自身を除く): 127610310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 3265, 3918, 4639, 6530, 9278, 9795, 13917, 19590, 23195, 27834, 46390, 69585, 139170, 3029267, 6058534, 9087801, 15146335, 18175602, 30292670, 45439005, 90878010]

約数ペア:

[(1, 90878010), (2, 45439005), (3, 30292670), (5, 18175602), (6, 15146335), (10, 9087801), (15, 6058534), (30, 3029267), (653, 139170), (1306, 69585), (1959, 46390), (3265, 27834), (3918, 23195), (4639, 19590), (6530, 13917), (9278, 9795)]