34722280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 83106000

約数和(自身を除く): 48383720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 232, 290, 296, 370, 580, 740, 809, 1073, 1160, 1480, 1618, 2146, 3236, 4045, 4292, 5365, 6472, 8090, 8584, 10730, 16180, 21460, 23461, 29933, 32360, 42920, 46922, 59866, 93844, 117305, 119732, 149665, 187688, 234610, 239464, 299330, 469220, 598660, 868057, 938440, 1197320, 1736114, 3472228, 4340285, 6944456, 8680570, 17361140, 34722280]

約数ペア:

[(1, 34722280), (2, 17361140), (4, 8680570), (5, 6944456), (8, 4340285), (10, 3472228), (20, 1736114), (29, 1197320), (37, 938440), (40, 868057), (58, 598660), (74, 469220), (116, 299330), (145, 239464), (148, 234610), (185, 187688), (232, 149665), (290, 119732), (296, 117305), (370, 93844), (580, 59866), (740, 46922), (809, 42920), (1073, 32360), (1160, 29933), (1480, 23461), (1618, 21460), (2146, 16180), (3236, 10730), (4045, 8584), (4292, 8090), (5365, 6472)]