492079740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{264559}}^1$

素因数の和:264602

約数の個数: 48

約数和(自身を含む): 1422274560

約数和(自身を除く): 930194820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 264559, 529118, 793677, 1058236, 1322795, 1587354, 2645590, 3174708, 3968385, 5291180, 7936770, 8201329, 15873540, 16402658, 24603987, 32805316, 41006645, 49207974, 82013290, 98415948, 123019935, 164026580, 246039870, 492079740]

約数ペア:

[(1, 492079740), (2, 246039870), (3, 164026580), (4, 123019935), (5, 98415948), (6, 82013290), (10, 49207974), (12, 41006645), (15, 32805316), (20, 24603987), (30, 16402658), (31, 15873540), (60, 8201329), (62, 7936770), (93, 5291180), (124, 3968385), (155, 3174708), (186, 2645590), (310, 1587354), (372, 1322795), (465, 1058236), (620, 793677), (930, 529118), (1860, 264559)]