904335930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{213791}}^1$

素因数の和:213851

約数の個数: 48

約数和(自身を含む): 2401311744

約数和(自身を除く): 1496975814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 213791, 427582, 641373, 1068955, 1282746, 1924119, 2137910, 3206865, 3848238, 6413730, 9620595, 10048177, 19241190, 20096354, 30144531, 50240885, 60289062, 90433593, 100481770, 150722655, 180867186, 301445310, 452167965, 904335930]

約数ペア:

[(1, 904335930), (2, 452167965), (3, 301445310), (5, 180867186), (6, 150722655), (9, 100481770), (10, 90433593), (15, 60289062), (18, 50240885), (30, 30144531), (45, 20096354), (47, 19241190), (90, 10048177), (94, 9620595), (141, 6413730), (235, 3848238), (282, 3206865), (423, 2137910), (470, 1924119), (705, 1282746), (846, 1068955), (1410, 641373), (2115, 427582), (4230, 213791)]