312653630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{9629}}^1$

素因数の和:9844

約数の個数: 32

約数和(自身を含む): 599063040

約数和(自身を除く): 286409410

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 9629, 16235, 19258, 32470, 48145, 96290, 163693, 327386, 818465, 1636930, 1839139, 3678278, 9195695, 18391390, 31265363, 62530726, 156326815, 312653630]

約数ペア:

[(1, 312653630), (2, 156326815), (5, 62530726), (10, 31265363), (17, 18391390), (34, 9195695), (85, 3678278), (170, 1839139), (191, 1636930), (382, 818465), (955, 327386), (1910, 163693), (3247, 96290), (6494, 48145), (9629, 32470), (16235, 19258)]