4182210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 11232000

約数和(自身を除く): 7049790

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, 1499, 2790, 2998, 4497, 7495, 8994, 13491, 14990, 22485, 26982, 44970, 46469, 67455, 92938, 134910, 139407, 232345, 278814, 418221, 464690, 697035, 836442, 1394070, 2091105, 4182210]

約数ペア:

[(1, 4182210), (2, 2091105), (3, 1394070), (5, 836442), (6, 697035), (9, 464690), (10, 418221), (15, 278814), (18, 232345), (30, 139407), (31, 134910), (45, 92938), (62, 67455), (90, 46469), (93, 44970), (155, 26982), (186, 22485), (279, 14990), (310, 13491), (465, 8994), (558, 7495), (930, 4497), (1395, 2998), (1499, 2790)]