53920710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13933}}^1$

素因数の和:13989

約数の個数: 48

約数和(自身を含む): 143464464

約数和(自身を除く): 89543754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 13933, 27866, 41799, 69665, 83598, 125397, 139330, 208995, 250794, 417990, 599119, 626985, 1198238, 1253970, 1797357, 2995595, 3594714, 5392071, 5991190, 8986785, 10784142, 17973570, 26960355, 53920710]

約数ペア:

[(1, 53920710), (2, 26960355), (3, 17973570), (5, 10784142), (6, 8986785), (9, 5991190), (10, 5392071), (15, 3594714), (18, 2995595), (30, 1797357), (43, 1253970), (45, 1198238), (86, 626985), (90, 599119), (129, 417990), (215, 250794), (258, 208995), (387, 139330), (430, 125397), (645, 83598), (774, 69665), (1290, 41799), (1935, 27866), (3870, 13933)]