315049882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{77867}}^1$

素因数の和:77910

約数の個数: 24

約数和(自身を含む): 573731424

約数和(自身を除く): 258681542

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 77867, 155734, 545069, 1090138, 1323739, 2647478, 9266173, 18532346, 22503563, 45007126, 157524941, 315049882]

約数ペア:

[(1, 315049882), (2, 157524941), (7, 45007126), (14, 22503563), (17, 18532346), (34, 9266173), (119, 2647478), (238, 1323739), (289, 1090138), (578, 545069), (2023, 155734), (4046, 77867)]