486501990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{95957}}^1$

素因数の和:95993

約数の個数: 48

約数和(自身を含む): 1264342608

約数和(自身を除く): 777840618

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 95957, 191914, 287871, 479785, 575742, 959570, 1247441, 1439355, 2494882, 2878710, 3742323, 6237205, 7484646, 12474410, 16216733, 18711615, 32433466, 37423230, 48650199, 81083665, 97300398, 162167330, 243250995, 486501990]

約数ペア:

[(1, 486501990), (2, 243250995), (3, 162167330), (5, 97300398), (6, 81083665), (10, 48650199), (13, 37423230), (15, 32433466), (26, 18711615), (30, 16216733), (39, 12474410), (65, 7484646), (78, 6237205), (130, 3742323), (169, 2878710), (195, 2494882), (338, 1439355), (390, 1247441), (507, 959570), (845, 575742), (1014, 479785), (1690, 287871), (2535, 191914), (5070, 95957)]