307675370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{2351}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 579156480

約数和(自身を除く): 271481110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 569, 1138, 2351, 2845, 4702, 5690, 11755, 13087, 23510, 26174, 54073, 65435, 108146, 130870, 270365, 540730, 1337719, 2675438, 6688595, 13377190, 30767537, 61535074, 153837685, 307675370]

約数ペア:

[(1, 307675370), (2, 153837685), (5, 61535074), (10, 30767537), (23, 13377190), (46, 6688595), (115, 2675438), (230, 1337719), (569, 540730), (1138, 270365), (2351, 130870), (2845, 108146), (4702, 65435), (5690, 54073), (11755, 26174), (13087, 23510)]