34850660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 79252992

約数和(自身を除く): 44402332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 311, 431, 622, 862, 1244, 1555, 1724, 2155, 3110, 4043, 4310, 5603, 6220, 8086, 8620, 11206, 16172, 20215, 22412, 28015, 40430, 56030, 80860, 112060, 134041, 268082, 536164, 670205, 1340410, 1742533, 2680820, 3485066, 6970132, 8712665, 17425330, 34850660]

約数ペア:

[(1, 34850660), (2, 17425330), (4, 8712665), (5, 6970132), (10, 3485066), (13, 2680820), (20, 1742533), (26, 1340410), (52, 670205), (65, 536164), (130, 268082), (260, 134041), (311, 112060), (431, 80860), (622, 56030), (862, 40430), (1244, 28015), (1555, 22412), (1724, 20215), (2155, 16172), (3110, 11206), (4043, 8620), (4310, 8086), (5603, 6220)]