30629460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12451}}^1$

素因数の和:12504

約数の個数: 48

約数和(自身を含む): 87861312

約数和(自身を除く): 57231852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 12451, 24902, 37353, 49804, 62255, 74706, 124510, 149412, 186765, 249020, 373530, 510491, 747060, 1020982, 1531473, 2041964, 2552455, 3062946, 5104910, 6125892, 7657365, 10209820, 15314730, 30629460]

約数ペア:

[(1, 30629460), (2, 15314730), (3, 10209820), (4, 7657365), (5, 6125892), (6, 5104910), (10, 3062946), (12, 2552455), (15, 2041964), (20, 1531473), (30, 1020982), (41, 747060), (60, 510491), (82, 373530), (123, 249020), (164, 186765), (205, 149412), (246, 124510), (410, 74706), (492, 62255), (615, 49804), (820, 37353), (1230, 24902), (2460, 12451)]