343833230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71483}}^1$

素因数の和:71540

約数の個数: 32

約数和(自身を含む): 684530784

約数和(自身を除く): 340697554

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 71483, 142966, 357415, 714830, 929279, 1858558, 2644871, 4646395, 5289742, 9292790, 13224355, 26448710, 34383323, 68766646, 171916615, 343833230]

約数ペア:

[(1, 343833230), (2, 171916615), (5, 68766646), (10, 34383323), (13, 26448710), (26, 13224355), (37, 9292790), (65, 5289742), (74, 4646395), (130, 2644871), (185, 1858558), (370, 929279), (481, 714830), (962, 357415), (2405, 142966), (4810, 71483)]