34170040

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6521}}^1$

素因数の和:6663

約数の個数: 32

約数和(自身を含む): 77481360

約数和(自身を除く): 43311320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 6521, 13042, 26084, 32605, 52168, 65210, 130420, 260840, 854251, 1708502, 3417004, 4271255, 6834008, 8542510, 17085020, 34170040]

約数ペア:

[(1, 34170040), (2, 17085020), (4, 8542510), (5, 6834008), (8, 4271255), (10, 3417004), (20, 1708502), (40, 854251), (131, 260840), (262, 130420), (524, 65210), (655, 52168), (1048, 32605), (1310, 26084), (2620, 13042), (5240, 6521)]