1266913020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{9257}}^1$

素因数の和:11550

約数の個数: 48

約数和(自身を含む): 3549295008

約数和(自身を除く): 2282381988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2281, 4562, 6843, 9124, 9257, 11405, 13686, 18514, 22810, 27372, 27771, 34215, 37028, 45620, 46285, 55542, 68430, 92570, 111084, 136860, 138855, 185140, 277710, 555420, 21115217, 42230434, 63345651, 84460868, 105576085, 126691302, 211152170, 253382604, 316728255, 422304340, 633456510, 1266913020]

約数ペア:

[(1, 1266913020), (2, 633456510), (3, 422304340), (4, 316728255), (5, 253382604), (6, 211152170), (10, 126691302), (12, 105576085), (15, 84460868), (20, 63345651), (30, 42230434), (60, 21115217), (2281, 555420), (4562, 277710), (6843, 185140), (9124, 138855), (9257, 136860), (11405, 111084), (13686, 92570), (18514, 68430), (22810, 55542), (27372, 46285), (27771, 45620), (34215, 37028)]