34698820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 78907248

約数和(自身を除く): 44208428

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 317, 421, 634, 842, 1268, 1585, 1684, 2105, 3170, 4121, 4210, 5473, 6340, 8242, 8420, 10946, 16484, 20605, 21892, 27365, 41210, 54730, 82420, 109460, 133457, 266914, 533828, 667285, 1334570, 1734941, 2669140, 3469882, 6939764, 8674705, 17349410, 34698820]

約数ペア:

[(1, 34698820), (2, 17349410), (4, 8674705), (5, 6939764), (10, 3469882), (13, 2669140), (20, 1734941), (26, 1334570), (52, 667285), (65, 533828), (130, 266914), (260, 133457), (317, 109460), (421, 82420), (634, 54730), (842, 41210), (1268, 27365), (1585, 21892), (1684, 20605), (2105, 16484), (3170, 10946), (4121, 8420), (4210, 8242), (5473, 6340)]