85762830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{7349}}^1$

素因数の和:7748

約数の個数: 32

約数和(自身を含む): 206388000

約数和(自身を除く): 120625170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 7349, 11670, 14698, 22047, 36745, 44094, 73490, 110235, 220470, 2858761, 5717522, 8576283, 14293805, 17152566, 28587610, 42881415, 85762830]

約数ペア:

[(1, 85762830), (2, 42881415), (3, 28587610), (5, 17152566), (6, 14293805), (10, 8576283), (15, 5717522), (30, 2858761), (389, 220470), (778, 110235), (1167, 73490), (1945, 44094), (2334, 36745), (3890, 22047), (5835, 14698), (7349, 11670)]