4859530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 9752400

約数和(自身を除く): 4892870

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1289, 1885, 2578, 3770, 6445, 12890, 16757, 33514, 37381, 74762, 83785, 167570, 186905, 373810, 485953, 971906, 2429765, 4859530]

約数ペア:

[(1, 4859530), (2, 2429765), (5, 971906), (10, 485953), (13, 373810), (26, 186905), (29, 167570), (58, 83785), (65, 74762), (130, 37381), (145, 33514), (290, 16757), (377, 12890), (754, 6445), (1289, 3770), (1885, 2578)]