64757930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{380929}}^1$

素因数の和:380953

約数の個数: 16

約数和(自身を含む): 123421320

約数和(自身を除く): 58663390

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 380929, 761858, 1904645, 3809290, 6475793, 12951586, 32378965, 64757930]

約数ペア:

[(1, 64757930), (2, 32378965), (5, 12951586), (10, 6475793), (17, 3809290), (34, 1904645), (85, 761858), (170, 380929)]