29420050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 60264000

約数和(自身を除く): 30843950

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 149, 275, 298, 359, 550, 718, 745, 1490, 1639, 1795, 3278, 3590, 3725, 3949, 7450, 7898, 8195, 8975, 16390, 17950, 19745, 39490, 40975, 53491, 81950, 98725, 106982, 197450, 267455, 534910, 588401, 1176802, 1337275, 2674550, 2942005, 5884010, 14710025, 29420050]

約数ペア:

[(1, 29420050), (2, 14710025), (5, 5884010), (10, 2942005), (11, 2674550), (22, 1337275), (25, 1176802), (50, 588401), (55, 534910), (110, 267455), (149, 197450), (275, 106982), (298, 98725), (359, 81950), (550, 53491), (718, 40975), (745, 39490), (1490, 19745), (1639, 17950), (1795, 16390), (3278, 8975), (3590, 8195), (3725, 7898), (3949, 7450)]