75164570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30431}}^1$

素因数の和:30470

約数の個数: 32

約数和(自身を含む): 153377280

約数和(自身を除く): 78212710

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 30431, 60862, 152155, 304310, 395603, 578189, 791206, 1156378, 1978015, 2890945, 3956030, 5781890, 7516457, 15032914, 37582285, 75164570]

約数ペア:

[(1, 75164570), (2, 37582285), (5, 15032914), (10, 7516457), (13, 5781890), (19, 3956030), (26, 2890945), (38, 1978015), (65, 1156378), (95, 791206), (130, 578189), (190, 395603), (247, 304310), (494, 152155), (1235, 60862), (2470, 30431)]