230448420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41299}}^1$

素因数の和:41345

約数の個数: 72

約数和(自身を含む): 721593600

約数和(自身を除く): 491145180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 41299, 82598, 123897, 165196, 206495, 247794, 371691, 412990, 495588, 619485, 743382, 825980, 1238970, 1280269, 1486764, 1858455, 2477940, 2560538, 3716910, 3840807, 5121076, 6401345, 7433820, 7681614, 11522421, 12802690, 15363228, 19204035, 23044842, 25605380, 38408070, 46089684, 57612105, 76816140, 115224210, 230448420]

約数ペア:

[(1, 230448420), (2, 115224210), (3, 76816140), (4, 57612105), (5, 46089684), (6, 38408070), (9, 25605380), (10, 23044842), (12, 19204035), (15, 15363228), (18, 12802690), (20, 11522421), (30, 7681614), (31, 7433820), (36, 6401345), (45, 5121076), (60, 3840807), (62, 3716910), (90, 2560538), (93, 2477940), (124, 1858455), (155, 1486764), (180, 1280269), (186, 1238970), (279, 825980), (310, 743382), (372, 619485), (465, 495588), (558, 412990), (620, 371691), (930, 247794), (1116, 206495), (1395, 165196), (1860, 123897), (2790, 82598), (5580, 41299)]