805220970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{865829}}^1$

素因数の和:865870

約数の個数: 32

約数和(自身を含む): 1994872320

約数和(自身を除く): 1189651350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 865829, 1731658, 2597487, 4329145, 5194974, 8658290, 12987435, 25974870, 26840699, 53681398, 80522097, 134203495, 161044194, 268406990, 402610485, 805220970]

約数ペア:

[(1, 805220970), (2, 402610485), (3, 268406990), (5, 161044194), (6, 134203495), (10, 80522097), (15, 53681398), (30, 26840699), (31, 25974870), (62, 12987435), (93, 8658290), (155, 5194974), (186, 4329145), (310, 2597487), (465, 1731658), (930, 865829)]