421584810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{453317}}^1$

素因数の和:453358

約数の個数: 32

約数和(自身を含む): 1044444672

約数和(自身を除く): 622859862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 453317, 906634, 1359951, 2266585, 2719902, 4533170, 6799755, 13599510, 14052827, 28105654, 42158481, 70264135, 84316962, 140528270, 210792405, 421584810]

約数ペア:

[(1, 421584810), (2, 210792405), (3, 140528270), (5, 84316962), (6, 70264135), (10, 42158481), (15, 28105654), (30, 14052827), (31, 13599510), (62, 6799755), (93, 4533170), (155, 2719902), (186, 2266585), (310, 1359951), (465, 906634), (930, 453317)]