69745230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1553}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 181818000

約数和(自身を除く): 112072770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 499, 998, 1497, 1553, 2495, 2994, 3106, 4491, 4659, 4990, 7485, 7765, 8982, 9318, 13977, 14970, 15530, 22455, 23295, 27954, 44910, 46590, 69885, 139770, 774947, 1549894, 2324841, 3874735, 4649682, 6974523, 7749470, 11624205, 13949046, 23248410, 34872615, 69745230]

約数ペア:

[(1, 69745230), (2, 34872615), (3, 23248410), (5, 13949046), (6, 11624205), (9, 7749470), (10, 6974523), (15, 4649682), (18, 3874735), (30, 2324841), (45, 1549894), (90, 774947), (499, 139770), (998, 69885), (1497, 46590), (1553, 44910), (2495, 27954), (2994, 23295), (3106, 22455), (4491, 15530), (4659, 14970), (4990, 13977), (7485, 9318), (7765, 8982)]