14903090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 27772416

約数和(自身を除く): 12869326

約数列:

[1, 2, 5, 10, 41, 82, 163, 205, 223, 326, 410, 446, 815, 1115, 1630, 2230, 6683, 9143, 13366, 18286, 33415, 36349, 45715, 66830, 72698, 91430, 181745, 363490, 1490309, 2980618, 7451545, 14903090]

約数ペア:

[(1, 14903090), (2, 7451545), (5, 2980618), (10, 1490309), (41, 363490), (82, 181745), (163, 91430), (205, 72698), (223, 66830), (326, 45715), (410, 36349), (446, 33415), (815, 18286), (1115, 13366), (1630, 9143), (2230, 6683)]