45369530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2683}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 86961600

約数和(自身を除く): 41592070

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 2683, 3382, 5366, 8455, 13415, 16910, 26830, 50977, 101954, 238787, 254885, 477574, 509770, 1193935, 2387870, 4536953, 9073906, 22684765, 45369530]

約数ペア:

[(1, 45369530), (2, 22684765), (5, 9073906), (10, 4536953), (19, 2387870), (38, 1193935), (89, 509770), (95, 477574), (178, 254885), (190, 238787), (445, 101954), (890, 50977), (1691, 26830), (2683, 16910), (3382, 13415), (5366, 8455)]