34735720

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8431}}^1$

素因数の和:8545

約数の個数: 32

約数和(自身を含む): 78923520

約数和(自身を除く): 44187800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 8431, 16862, 33724, 42155, 67448, 84310, 168620, 337240, 868393, 1736786, 3473572, 4341965, 6947144, 8683930, 17367860, 34735720]

約数ペア:

[(1, 34735720), (2, 17367860), (4, 8683930), (5, 6947144), (8, 4341965), (10, 3473572), (20, 1736786), (40, 868393), (103, 337240), (206, 168620), (412, 84310), (515, 67448), (824, 42155), (1030, 33724), (2060, 16862), (4120, 8431)]