4584540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 12972960

約数和(自身を除く): 8388420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 701, 1090, 1308, 1402, 1635, 2103, 2180, 2804, 3270, 3505, 4206, 6540, 7010, 8412, 10515, 14020, 21030, 42060, 76409, 152818, 229227, 305636, 382045, 458454, 764090, 916908, 1146135, 1528180, 2292270, 4584540]

約数ペア:

[(1, 4584540), (2, 2292270), (3, 1528180), (4, 1146135), (5, 916908), (6, 764090), (10, 458454), (12, 382045), (15, 305636), (20, 229227), (30, 152818), (60, 76409), (109, 42060), (218, 21030), (327, 14020), (436, 10515), (545, 8412), (654, 7010), (701, 6540), (1090, 4206), (1308, 3505), (1402, 3270), (1635, 2804), (2103, 2180)]