130679580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{50651}}^1$

素因数の和:50706

約数の個数: 48

約数和(自身を含む): 374419584

約数和(自身を除く): 243740004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 50651, 101302, 151953, 202604, 253255, 303906, 506510, 607812, 759765, 1013020, 1519530, 2177993, 3039060, 4355986, 6533979, 8711972, 10889965, 13067958, 21779930, 26135916, 32669895, 43559860, 65339790, 130679580]

約数ペア:

[(1, 130679580), (2, 65339790), (3, 43559860), (4, 32669895), (5, 26135916), (6, 21779930), (10, 13067958), (12, 10889965), (15, 8711972), (20, 6533979), (30, 4355986), (43, 3039060), (60, 2177993), (86, 1519530), (129, 1013020), (172, 759765), (215, 607812), (258, 506510), (430, 303906), (516, 253255), (645, 202604), (860, 151953), (1290, 101302), (2580, 50651)]