316629660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{170231}}^1$

素因数の和:170274

約数の個数: 48

約数和(自身を含む): 915167232

約数和(自身を除く): 598537572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 170231, 340462, 510693, 680924, 851155, 1021386, 1702310, 2042772, 2553465, 3404620, 5106930, 5277161, 10213860, 10554322, 15831483, 21108644, 26385805, 31662966, 52771610, 63325932, 79157415, 105543220, 158314830, 316629660]

約数ペア:

[(1, 316629660), (2, 158314830), (3, 105543220), (4, 79157415), (5, 63325932), (6, 52771610), (10, 31662966), (12, 26385805), (15, 21108644), (20, 15831483), (30, 10554322), (31, 10213860), (60, 5277161), (62, 5106930), (93, 3404620), (124, 2553465), (155, 2042772), (186, 1702310), (310, 1021386), (372, 851155), (465, 680924), (620, 510693), (930, 340462), (1860, 170231)]