13165830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 34429824

約数和(自身を除く): 21263994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 607, 723, 1205, 1214, 1446, 1821, 2169, 2410, 3035, 3615, 3642, 4338, 5463, 6070, 7230, 9105, 10845, 10926, 18210, 21690, 27315, 54630, 146287, 292574, 438861, 731435, 877722, 1316583, 1462870, 2194305, 2633166, 4388610, 6582915, 13165830]

約数ペア:

[(1, 13165830), (2, 6582915), (3, 4388610), (5, 2633166), (6, 2194305), (9, 1462870), (10, 1316583), (15, 877722), (18, 731435), (30, 438861), (45, 292574), (90, 146287), (241, 54630), (482, 27315), (607, 21690), (723, 18210), (1205, 10926), (1214, 10845), (1446, 9105), (1821, 7230), (2169, 6070), (2410, 5463), (3035, 4338), (3615, 3642)]