2959620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 8382528

約数和(自身を除く): 5422908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 461, 535, 642, 922, 1070, 1284, 1383, 1605, 1844, 2140, 2305, 2766, 3210, 4610, 5532, 6420, 6915, 9220, 13830, 27660, 49327, 98654, 147981, 197308, 246635, 295962, 493270, 591924, 739905, 986540, 1479810, 2959620]

約数ペア:

[(1, 2959620), (2, 1479810), (3, 986540), (4, 739905), (5, 591924), (6, 493270), (10, 295962), (12, 246635), (15, 197308), (20, 147981), (30, 98654), (60, 49327), (107, 27660), (214, 13830), (321, 9220), (428, 6915), (461, 6420), (535, 5532), (642, 4610), (922, 3210), (1070, 2766), (1284, 2305), (1383, 2140), (1605, 1844)]