4685490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 12355200

約数和(自身を除く): 7669710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 659, 711, 790, 1185, 1318, 1422, 1977, 2370, 3295, 3555, 3954, 5931, 6590, 7110, 9885, 11862, 19770, 29655, 52061, 59310, 104122, 156183, 260305, 312366, 468549, 520610, 780915, 937098, 1561830, 2342745, 4685490]

約数ペア:

[(1, 4685490), (2, 2342745), (3, 1561830), (5, 937098), (6, 780915), (9, 520610), (10, 468549), (15, 312366), (18, 260305), (30, 156183), (45, 104122), (79, 59310), (90, 52061), (158, 29655), (237, 19770), (395, 11862), (474, 9885), (659, 7110), (711, 6590), (790, 5931), (1185, 3954), (1318, 3555), (1422, 3295), (1977, 2370)]