68727510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4219}}^1$

素因数の和:4413

約数の個数: 48

約数和(自身を含む): 179721360

約数和(自身を除く): 110993850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 4219, 5430, 8145, 8438, 12657, 16290, 21095, 25314, 37971, 42190, 63285, 75942, 126570, 189855, 379710, 763639, 1527278, 2290917, 3818195, 4581834, 6872751, 7636390, 11454585, 13745502, 22909170, 34363755, 68727510]

約数ペア:

[(1, 68727510), (2, 34363755), (3, 22909170), (5, 13745502), (6, 11454585), (9, 7636390), (10, 6872751), (15, 4581834), (18, 3818195), (30, 2290917), (45, 1527278), (90, 763639), (181, 379710), (362, 189855), (543, 126570), (905, 75942), (1086, 63285), (1629, 42190), (1810, 37971), (2715, 25314), (3258, 21095), (4219, 16290), (5430, 12657), (8145, 8438)]