3154279870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2371639}}^1$

素因数の和:2371672

約数の個数: 32

約数和(自身を含む): 6830323200

約数和(自身を除く): 3676043330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2371639, 4743278, 11858195, 16601473, 23716390, 33202946, 45061141, 83007365, 90122282, 166014730, 225305705, 315427987, 450611410, 630855974, 1577139935, 3154279870]

約数ペア:

[(1, 3154279870), (2, 1577139935), (5, 630855974), (7, 450611410), (10, 315427987), (14, 225305705), (19, 166014730), (35, 90122282), (38, 83007365), (70, 45061141), (95, 33202946), (133, 23716390), (190, 16601473), (266, 11858195), (665, 4743278), (1330, 2371639)]