488530260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2714057}}^1$

素因数の和:2714072

約数の個数: 36

約数和(自身を含む): 1481875668

約数和(自身を除く): 993345408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2714057, 5428114, 8142171, 10856228, 13570285, 16284342, 24426513, 27140570, 32568684, 40710855, 48853026, 54281140, 81421710, 97706052, 122132565, 162843420, 244265130, 488530260]

約数ペア:

[(1, 488530260), (2, 244265130), (3, 162843420), (4, 122132565), (5, 97706052), (6, 81421710), (9, 54281140), (10, 48853026), (12, 40710855), (15, 32568684), (18, 27140570), (20, 24426513), (30, 16284342), (36, 13570285), (45, 10856228), (60, 8142171), (90, 5428114), (180, 2714057)]