2354175090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{2819}}^1$

素因数の和:3869

約数の個数: 80

約数和(自身を含む): 6338502720

約数和(自身を除く): 3984327630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1031, 2062, 2819, 3093, 5155, 5638, 6186, 8457, 9279, 10310, 14095, 15465, 16914, 18558, 25371, 27837, 28190, 30930, 42285, 46395, 50742, 55674, 76113, 83511, 84570, 92790, 126855, 139185, 152226, 167022, 228339, 253710, 278370, 380565, 417555, 456678, 761130, 835110, 1141695, 2283390, 2906389, 5812778, 8719167, 14531945, 17438334, 26157501, 29063890, 43595835, 52315002, 78472503, 87191670, 130787505, 156945006, 235417509, 261575010, 392362515, 470835018, 784725030, 1177087545, 2354175090]

約数ペア:

[(1, 2354175090), (2, 1177087545), (3, 784725030), (5, 470835018), (6, 392362515), (9, 261575010), (10, 235417509), (15, 156945006), (18, 130787505), (27, 87191670), (30, 78472503), (45, 52315002), (54, 43595835), (81, 29063890), (90, 26157501), (135, 17438334), (162, 14531945), (270, 8719167), (405, 5812778), (810, 2906389), (1031, 2283390), (2062, 1141695), (2819, 835110), (3093, 761130), (5155, 456678), (5638, 417555), (6186, 380565), (8457, 278370), (9279, 253710), (10310, 228339), (14095, 167022), (15465, 152226), (16914, 139185), (18558, 126855), (25371, 92790), (27837, 84570), (28190, 83511), (30930, 76113), (42285, 55674), (46395, 50742)]