201953130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{65357}}^1$

素因数の和:65470

約数の個数: 32

約数和(自身を含む): 489400704

約数和(自身を除く): 287447574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 65357, 130714, 196071, 326785, 392142, 653570, 980355, 1960710, 6731771, 13463542, 20195313, 33658855, 40390626, 67317710, 100976565, 201953130]

約数ペア:

[(1, 201953130), (2, 100976565), (3, 67317710), (5, 40390626), (6, 33658855), (10, 20195313), (15, 13463542), (30, 6731771), (103, 1960710), (206, 980355), (309, 653570), (515, 392142), (618, 326785), (1030, 196071), (1545, 130714), (3090, 65357)]