66384810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3221}}^1$

素因数の和:3463

約数の個数: 48

約数和(自身を含む): 173408040

約数和(自身を除く): 107023230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3221, 3435, 4122, 6442, 6870, 9663, 10305, 16105, 19326, 20610, 28989, 32210, 48315, 57978, 96630, 144945, 289890, 737609, 1475218, 2212827, 3688045, 4425654, 6638481, 7376090, 11064135, 13276962, 22128270, 33192405, 66384810]

約数ペア:

[(1, 66384810), (2, 33192405), (3, 22128270), (5, 13276962), (6, 11064135), (9, 7376090), (10, 6638481), (15, 4425654), (18, 3688045), (30, 2212827), (45, 1475218), (90, 737609), (229, 289890), (458, 144945), (687, 96630), (1145, 57978), (1374, 48315), (2061, 32210), (2290, 28989), (3221, 20610), (3435, 19326), (4122, 16105), (6442, 10305), (6870, 9663)]