260045130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3659}}^1$

素因数の和:3795

約数の個数: 64

約数和(自身を含む): 657745920

約数和(自身を除く): 397700790

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 103, 115, 138, 206, 230, 309, 345, 515, 618, 690, 1030, 1545, 2369, 3090, 3659, 4738, 7107, 7318, 10977, 11845, 14214, 18295, 21954, 23690, 35535, 36590, 54885, 71070, 84157, 109770, 168314, 252471, 376877, 420785, 504942, 753754, 841570, 1130631, 1262355, 1884385, 2261262, 2524710, 3768770, 5653155, 8668171, 11306310, 17336342, 26004513, 43340855, 52009026, 86681710, 130022565, 260045130]

約数ペア:

[(1, 260045130), (2, 130022565), (3, 86681710), (5, 52009026), (6, 43340855), (10, 26004513), (15, 17336342), (23, 11306310), (30, 8668171), (46, 5653155), (69, 3768770), (103, 2524710), (115, 2261262), (138, 1884385), (206, 1262355), (230, 1130631), (309, 841570), (345, 753754), (515, 504942), (618, 420785), (690, 376877), (1030, 252471), (1545, 168314), (2369, 109770), (3090, 84157), (3659, 71070), (4738, 54885), (7107, 36590), (7318, 35535), (10977, 23690), (11845, 21954), (14214, 18295)]