90572340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2243}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 254092608

約数和(自身を除く): 163520268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 1346, 2019, 2243, 2692, 3365, 4038, 4486, 6729, 6730, 8076, 8972, 10095, 11215, 13458, 13460, 20190, 22430, 26916, 33645, 40380, 44860, 67290, 134580, 1509539, 3019078, 4528617, 6038156, 7547695, 9057234, 15095390, 18114468, 22643085, 30190780, 45286170, 90572340]

約数ペア:

[(1, 90572340), (2, 45286170), (3, 30190780), (4, 22643085), (5, 18114468), (6, 15095390), (10, 9057234), (12, 7547695), (15, 6038156), (20, 4528617), (30, 3019078), (60, 1509539), (673, 134580), (1346, 67290), (2019, 44860), (2243, 40380), (2692, 33645), (3365, 26916), (4038, 22430), (4486, 20190), (6729, 13460), (6730, 13458), (8076, 11215), (8972, 10095)]