42302910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3553

約数の個数: 64

約数和(自身を含む): 112896000

約数和(自身を除く): 70593090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 3499, 4030, 6045, 6998, 10497, 12090, 17495, 20994, 34990, 45487, 52485, 90974, 104970, 108469, 136461, 216938, 227435, 272922, 325407, 454870, 542345, 650814, 682305, 1084690, 1364610, 1410097, 1627035, 2820194, 3254070, 4230291, 7050485, 8460582, 14100970, 21151455, 42302910]

約数ペア:

[(1, 42302910), (2, 21151455), (3, 14100970), (5, 8460582), (6, 7050485), (10, 4230291), (13, 3254070), (15, 2820194), (26, 1627035), (30, 1410097), (31, 1364610), (39, 1084690), (62, 682305), (65, 650814), (78, 542345), (93, 454870), (130, 325407), (155, 272922), (186, 227435), (195, 216938), (310, 136461), (390, 108469), (403, 104970), (465, 90974), (806, 52485), (930, 45487), (1209, 34990), (2015, 20994), (2418, 17495), (3499, 12090), (4030, 10497), (6045, 6998)]