886230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 2368080

約数和(自身を除く): 1481850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 229, 258, 387, 430, 458, 645, 687, 774, 1145, 1290, 1374, 1935, 2061, 2290, 3435, 3870, 4122, 6870, 9847, 10305, 19694, 20610, 29541, 49235, 59082, 88623, 98470, 147705, 177246, 295410, 443115, 886230]

約数ペア:

[(1, 886230), (2, 443115), (3, 295410), (5, 177246), (6, 147705), (9, 98470), (10, 88623), (15, 59082), (18, 49235), (30, 29541), (43, 20610), (45, 19694), (86, 10305), (90, 9847), (129, 6870), (215, 4122), (229, 3870), (258, 3435), (387, 2290), (430, 2061), (458, 1935), (645, 1374), (687, 1290), (774, 1145)]