33131710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 61430400

約数和(自身を除く): 28298690

約数列:

[1, 2, 5, 10, 47, 94, 157, 235, 314, 449, 470, 785, 898, 1570, 2245, 4490, 7379, 14758, 21103, 36895, 42206, 70493, 73790, 105515, 140986, 211030, 352465, 704930, 3313171, 6626342, 16565855, 33131710]

約数ペア:

[(1, 33131710), (2, 16565855), (5, 6626342), (10, 3313171), (47, 704930), (94, 352465), (157, 211030), (235, 140986), (314, 105515), (449, 73790), (470, 70493), (785, 42206), (898, 36895), (1570, 21103), (2245, 14758), (4490, 7379)]