308759710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{6673}}^1$

素因数の和:7348

約数の個数: 32

約数和(自身を含む): 636219072

約数和(自身を除く): 327459362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 661, 1322, 3305, 4627, 6610, 6673, 9254, 13346, 23135, 33365, 46270, 46711, 66730, 93422, 233555, 467110, 4410853, 8821706, 22054265, 30875971, 44108530, 61751942, 154379855, 308759710]

約数ペア:

[(1, 308759710), (2, 154379855), (5, 61751942), (7, 44108530), (10, 30875971), (14, 22054265), (35, 8821706), (70, 4410853), (661, 467110), (1322, 233555), (3305, 93422), (4627, 66730), (6610, 46711), (6673, 46270), (9254, 33365), (13346, 23135)]