1428702930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{15874477}}^1$

素因数の和:15874490

約数の個数: 24

約数和(自身を含む): 3714627852

約数和(自身を除く): 2285924922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 15874477, 31748954, 47623431, 79372385, 95246862, 142870293, 158744770, 238117155, 285740586, 476234310, 714351465, 1428702930]

約数ペア:

[(1, 1428702930), (2, 714351465), (3, 476234310), (5, 285740586), (6, 238117155), (9, 158744770), (10, 142870293), (15, 95246862), (18, 79372385), (30, 47623431), (45, 31748954), (90, 15874477)]