48799890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17491}}^1$

素因数の和:17535

約数の個数: 48

約数和(自身を含む): 130980096

約数和(自身を除く): 82180206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 17491, 34982, 52473, 87455, 104946, 157419, 174910, 262365, 314838, 524730, 542221, 787095, 1084442, 1574190, 1626663, 2711105, 3253326, 4879989, 5422210, 8133315, 9759978, 16266630, 24399945, 48799890]

約数ペア:

[(1, 48799890), (2, 24399945), (3, 16266630), (5, 9759978), (6, 8133315), (9, 5422210), (10, 4879989), (15, 3253326), (18, 2711105), (30, 1626663), (31, 1574190), (45, 1084442), (62, 787095), (90, 542221), (93, 524730), (155, 314838), (186, 262365), (279, 174910), (310, 157419), (465, 104946), (558, 87455), (930, 52473), (1395, 34982), (2790, 17491)]