11104970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 20898000

約数和(自身を除く): 9793030

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 257, 290, 298, 514, 745, 1285, 1490, 2570, 4321, 7453, 8642, 14906, 21605, 37265, 38293, 43210, 74530, 76586, 191465, 382930, 1110497, 2220994, 5552485, 11104970]

約数ペア:

[(1, 11104970), (2, 5552485), (5, 2220994), (10, 1110497), (29, 382930), (58, 191465), (145, 76586), (149, 74530), (257, 43210), (290, 38293), (298, 37265), (514, 21605), (745, 14906), (1285, 8642), (1490, 7453), (2570, 4321)]