168695930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{76333}}^1$

素因数の和:76370

約数の個数: 32

約数和(自身を含む): 346251024

約数和(自身を除く): 177555094

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 76333, 152666, 381665, 763330, 992329, 1297661, 1984658, 2595322, 4961645, 6488305, 9923290, 12976610, 16869593, 33739186, 84347965, 168695930]

約数ペア:

[(1, 168695930), (2, 84347965), (5, 33739186), (10, 16869593), (13, 12976610), (17, 9923290), (26, 6488305), (34, 4961645), (65, 2595322), (85, 1984658), (130, 1297661), (170, 992329), (221, 763330), (442, 381665), (1105, 152666), (2210, 76333)]