6120990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:2993

約数の個数: 48

約数和(自身を含む): 16612128

約数和(自身を除く): 10491138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 2957, 5914, 8871, 14785, 17742, 26613, 29570, 44355, 53226, 68011, 88710, 133065, 136022, 204033, 266130, 340055, 408066, 612099, 680110, 1020165, 1224198, 2040330, 3060495, 6120990]

約数ペア:

[(1, 6120990), (2, 3060495), (3, 2040330), (5, 1224198), (6, 1020165), (9, 680110), (10, 612099), (15, 408066), (18, 340055), (23, 266130), (30, 204033), (45, 136022), (46, 133065), (69, 88710), (90, 68011), (115, 53226), (138, 44355), (207, 29570), (230, 26613), (345, 17742), (414, 14785), (690, 8871), (1035, 5914), (2070, 2957)]