30977375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 45444672

約数和(自身を除く): 14467297

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 1733, 3575, 8665, 17875, 19063, 22529, 43325, 95315, 112645, 216625, 247819, 476575, 563225, 1239095, 2382875, 2816125, 6195475, 30977375]

約数ペア:

[(1, 30977375), (5, 6195475), (11, 2816125), (13, 2382875), (25, 1239095), (55, 563225), (65, 476575), (125, 247819), (143, 216625), (275, 112645), (325, 95315), (715, 43325), (1375, 22529), (1625, 19063), (1733, 17875), (3575, 8665)]