63383480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5483}}^1$

素因数の和:5528

約数の個数: 48

約数和(自身を含む): 151522920

約数和(自身を除く): 88139440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5483, 5780, 10966, 11560, 21932, 27415, 43864, 54830, 93211, 109660, 186422, 219320, 372844, 466055, 745688, 932110, 1584587, 1864220, 3169174, 3728440, 6338348, 7922935, 12676696, 15845870, 31691740, 63383480]

約数ペア:

[(1, 63383480), (2, 31691740), (4, 15845870), (5, 12676696), (8, 7922935), (10, 6338348), (17, 3728440), (20, 3169174), (34, 1864220), (40, 1584587), (68, 932110), (85, 745688), (136, 466055), (170, 372844), (289, 219320), (340, 186422), (578, 109660), (680, 93211), (1156, 54830), (1445, 43864), (2312, 27415), (2890, 21932), (5483, 11560), (5780, 10966)]