87295380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46933}}^1$

素因数の和:46976

約数の個数: 48

約数和(自身を含む): 252317184

約数和(自身を除く): 165021804

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, 46933, 93866, 140799, 187732, 234665, 281598, 469330, 563196, 703995, 938660, 1407990, 1454923, 2815980, 2909846, 4364769, 5819692, 7274615, 8729538, 14549230, 17459076, 21823845, 29098460, 43647690, 87295380]

約数ペア:

[(1, 87295380), (2, 43647690), (3, 29098460), (4, 21823845), (5, 17459076), (6, 14549230), (10, 8729538), (12, 7274615), (15, 5819692), (20, 4364769), (30, 2909846), (31, 2815980), (60, 1454923), (62, 1407990), (93, 938660), (124, 703995), (155, 563196), (186, 469330), (310, 281598), (372, 234665), (465, 187732), (620, 140799), (930, 93866), (1860, 46933)]