118572210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42499}}^1$

素因数の和:42543

約数の個数: 48

約数和(自身を含む): 318240000

約数和(自身を除く): 199667790

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, 42499, 84998, 127497, 212495, 254994, 382491, 424990, 637485, 764982, 1274970, 1317469, 1912455, 2634938, 3824910, 3952407, 6587345, 7904814, 11857221, 13174690, 19762035, 23714442, 39524070, 59286105, 118572210]

約数ペア:

[(1, 118572210), (2, 59286105), (3, 39524070), (5, 23714442), (6, 19762035), (9, 13174690), (10, 11857221), (15, 7904814), (18, 6587345), (30, 3952407), (31, 3824910), (45, 2634938), (62, 1912455), (90, 1317469), (93, 1274970), (155, 764982), (186, 637485), (279, 424990), (310, 382491), (465, 254994), (558, 212495), (930, 127497), (1395, 84998), (2790, 42499)]