131430330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10357}}^1$

素因数の和:10420

約数の個数: 64

約数和(自身を含む): 357972480

約数和(自身を除く): 226542150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 10357, 12690, 20714, 31071, 51785, 62142, 93213, 103570, 155355, 186426, 279639, 310710, 466065, 486779, 559278, 932130, 973558, 1398195, 1460337, 2433895, 2796390, 2920674, 4381011, 4867790, 7301685, 8762022, 13143033, 14603370, 21905055, 26286066, 43810110, 65715165, 131430330]

約数ペア:

[(1, 131430330), (2, 65715165), (3, 43810110), (5, 26286066), (6, 21905055), (9, 14603370), (10, 13143033), (15, 8762022), (18, 7301685), (27, 4867790), (30, 4381011), (45, 2920674), (47, 2796390), (54, 2433895), (90, 1460337), (94, 1398195), (135, 973558), (141, 932130), (235, 559278), (270, 486779), (282, 466065), (423, 310710), (470, 279639), (705, 186426), (846, 155355), (1269, 103570), (1410, 93213), (2115, 62142), (2538, 51785), (4230, 31071), (6345, 20714), (10357, 12690)]