5054220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 15711696

約数和(自身を除く): 10657476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 653, 774, 860, 1290, 1306, 1548, 1935, 1959, 2580, 2612, 3265, 3870, 3918, 5877, 6530, 7740, 7836, 9795, 11754, 13060, 19590, 23508, 28079, 29385, 39180, 56158, 58770, 84237, 112316, 117540, 140395, 168474, 252711, 280790, 336948, 421185, 505422, 561580, 842370, 1010844, 1263555, 1684740, 2527110, 5054220]

約数ペア:

[(1, 5054220), (2, 2527110), (3, 1684740), (4, 1263555), (5, 1010844), (6, 842370), (9, 561580), (10, 505422), (12, 421185), (15, 336948), (18, 280790), (20, 252711), (30, 168474), (36, 140395), (43, 117540), (45, 112316), (60, 84237), (86, 58770), (90, 56158), (129, 39180), (172, 29385), (180, 28079), (215, 23508), (258, 19590), (387, 13060), (430, 11754), (516, 9795), (645, 7836), (653, 7740), (774, 6530), (860, 5877), (1290, 3918), (1306, 3870), (1548, 3265), (1935, 2612), (1959, 2580)]