616369830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{126047}}^1$

素因数の和:126220

約数の個数: 32

約数和(自身を含む): 1488374784

約数和(自身を除く): 872004954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 126047, 252094, 378141, 630235, 756282, 1260470, 1890705, 3781410, 20545661, 41091322, 61636983, 102728305, 123273966, 205456610, 308184915, 616369830]

約数ペア:

[(1, 616369830), (2, 308184915), (3, 205456610), (5, 123273966), (6, 102728305), (10, 61636983), (15, 41091322), (30, 20545661), (163, 3781410), (326, 1890705), (489, 1260470), (815, 756282), (978, 630235), (1630, 378141), (2445, 252094), (4890, 126047)]