82872810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4021}}^1$

素因数の和:4263

約数の個数: 48

約数和(自身を含む): 216464040

約数和(自身を除く): 133591230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4021, 4122, 6870, 8042, 10305, 12063, 20105, 20610, 24126, 36189, 40210, 60315, 72378, 120630, 180945, 361890, 920809, 1841618, 2762427, 4604045, 5524854, 8287281, 9208090, 13812135, 16574562, 27624270, 41436405, 82872810]

約数ペア:

[(1, 82872810), (2, 41436405), (3, 27624270), (5, 16574562), (6, 13812135), (9, 9208090), (10, 8287281), (15, 5524854), (18, 4604045), (30, 2762427), (45, 1841618), (90, 920809), (229, 361890), (458, 180945), (687, 120630), (1145, 72378), (1374, 60315), (2061, 40210), (2290, 36189), (3435, 24126), (4021, 20610), (4122, 20105), (6870, 12063), (8042, 10305)]