313430970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{52501}}^1$

素因数の和:52710

約数の個数: 32

約数和(自身を含む): 756028800

約数和(自身を除く): 442597830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 52501, 105002, 157503, 262505, 315006, 525010, 787515, 1575030, 10447699, 20895398, 31343097, 52238495, 62686194, 104476990, 156715485, 313430970]

約数ペア:

[(1, 313430970), (2, 156715485), (3, 104476990), (5, 62686194), (6, 52238495), (10, 31343097), (15, 20895398), (30, 10447699), (199, 1575030), (398, 787515), (597, 525010), (995, 315006), (1194, 262505), (1990, 157503), (2985, 105002), (5970, 52501)]