86534340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2143}}^1$

素因数の和:2828

約数の個数: 48

約数和(自身を含む): 242769408

約数和(自身を除く): 156235068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 1346, 2019, 2143, 2692, 3365, 4038, 4286, 6429, 6730, 8076, 8572, 10095, 10715, 12858, 13460, 20190, 21430, 25716, 32145, 40380, 42860, 64290, 128580, 1442239, 2884478, 4326717, 5768956, 7211195, 8653434, 14422390, 17306868, 21633585, 28844780, 43267170, 86534340]

約数ペア:

[(1, 86534340), (2, 43267170), (3, 28844780), (4, 21633585), (5, 17306868), (6, 14422390), (10, 8653434), (12, 7211195), (15, 5768956), (20, 4326717), (30, 2884478), (60, 1442239), (673, 128580), (1346, 64290), (2019, 42860), (2143, 40380), (2692, 32145), (3365, 25716), (4038, 21430), (4286, 20190), (6429, 13460), (6730, 12858), (8076, 10715), (8572, 10095)]