69812910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2447}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 182160576

約数和(自身を除く): 112347666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1585, 1902, 2447, 2853, 3170, 4755, 4894, 5706, 7341, 9510, 12235, 14265, 14682, 22023, 24470, 28530, 36705, 44046, 73410, 110115, 220230, 775699, 1551398, 2327097, 3878495, 4654194, 6981291, 7756990, 11635485, 13962582, 23270970, 34906455, 69812910]

約数ペア:

[(1, 69812910), (2, 34906455), (3, 23270970), (5, 13962582), (6, 11635485), (9, 7756990), (10, 6981291), (15, 4654194), (18, 3878495), (30, 2327097), (45, 1551398), (90, 775699), (317, 220230), (634, 110115), (951, 73410), (1585, 44046), (1902, 36705), (2447, 28530), (2853, 24470), (3170, 22023), (4755, 14682), (4894, 14265), (5706, 12235), (7341, 9510)]