458766230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{2473}}^1$

素因数の和:3920

約数の個数: 32

約数和(自身を含む): 890283744

約数和(自身を除く): 431517514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1427, 2473, 2854, 4946, 7135, 12365, 14270, 18551, 24730, 32149, 37102, 64298, 92755, 160745, 185510, 321490, 3528971, 7057942, 17644855, 35289710, 45876623, 91753246, 229383115, 458766230]

約数ペア:

[(1, 458766230), (2, 229383115), (5, 91753246), (10, 45876623), (13, 35289710), (26, 17644855), (65, 7057942), (130, 3528971), (1427, 321490), (2473, 185510), (2854, 160745), (4946, 92755), (7135, 64298), (12365, 37102), (14270, 32149), (18551, 24730)]