1853490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 4594176

約数和(自身を除く): 2740686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1993, 3986, 5979, 9965, 11958, 19930, 29895, 59790, 61783, 123566, 185349, 308915, 370698, 617830, 926745, 1853490]

約数ペア:

[(1, 1853490), (2, 926745), (3, 617830), (5, 370698), (6, 308915), (10, 185349), (15, 123566), (30, 61783), (31, 59790), (62, 29895), (93, 19930), (155, 11958), (186, 9965), (310, 5979), (465, 3986), (930, 1993)]