70230680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135059}}^1$

素因数の和:135083

約数の個数: 32

約数和(自身を含む): 170175600

約数和(自身を除く): 99944920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 135059, 270118, 540236, 675295, 1080472, 1350590, 1755767, 2701180, 3511534, 5402360, 7023068, 8778835, 14046136, 17557670, 35115340, 70230680]

約数ペア:

[(1, 70230680), (2, 35115340), (4, 17557670), (5, 14046136), (8, 8778835), (10, 7023068), (13, 5402360), (20, 3511534), (26, 2701180), (40, 1755767), (52, 1350590), (65, 1080472), (104, 675295), (130, 540236), (260, 270118), (520, 135059)]