15902407530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{739303}}^1$

素因数の和:739555

約数の個数: 48

約数和(自身を含む): 41519312640

約数和(自身を除く): 25616905110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 10755, 21510, 739303, 1478606, 2217909, 3696515, 4435818, 6653727, 7393030, 11089545, 13307454, 22179090, 33268635, 66537270, 176693417, 353386834, 530080251, 883467085, 1060160502, 1590240753, 1766934170, 2650401255, 3180481506, 5300802510, 7951203765, 15902407530]

約数ペア:

[(1, 15902407530), (2, 7951203765), (3, 5300802510), (5, 3180481506), (6, 2650401255), (9, 1766934170), (10, 1590240753), (15, 1060160502), (18, 883467085), (30, 530080251), (45, 353386834), (90, 176693417), (239, 66537270), (478, 33268635), (717, 22179090), (1195, 13307454), (1434, 11089545), (2151, 7393030), (2390, 6653727), (3585, 4435818), (4302, 3696515), (7170, 2217909), (10755, 1478606), (21510, 739303)]