129517430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39367}}^1$

素因数の和:39428

約数の個数: 32

約数和(自身を含む): 272111616

約数和(自身を除く): 142594186

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 39367, 78734, 196835, 275569, 393670, 551138, 1377845, 1850249, 2755690, 3700498, 9251245, 12951743, 18502490, 25903486, 64758715, 129517430]

約数ペア:

[(1, 129517430), (2, 64758715), (5, 25903486), (7, 18502490), (10, 12951743), (14, 9251245), (35, 3700498), (47, 2755690), (70, 1850249), (94, 1377845), (235, 551138), (329, 393670), (470, 275569), (658, 196835), (1645, 78734), (3290, 39367)]