31030416

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{941}}^1$

素因数の和:1184

約数の個数: 60

約数和(自身を含む): 87313980

約数和(自身を除く): 56283564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 941, 1374, 1832, 1882, 2061, 2748, 2823, 3664, 3764, 4122, 5496, 5646, 7528, 8244, 8469, 10992, 11292, 15056, 16488, 16938, 22584, 32976, 33876, 45168, 67752, 135504, 215489, 430978, 646467, 861956, 1292934, 1723912, 1939401, 2585868, 3447824, 3878802, 5171736, 7757604, 10343472, 15515208, 31030416]

約数ペア:

[(1, 31030416), (2, 15515208), (3, 10343472), (4, 7757604), (6, 5171736), (8, 3878802), (9, 3447824), (12, 2585868), (16, 1939401), (18, 1723912), (24, 1292934), (36, 861956), (48, 646467), (72, 430978), (144, 215489), (229, 135504), (458, 67752), (687, 45168), (916, 33876), (941, 32976), (1374, 22584), (1832, 16938), (1882, 16488), (2061, 15056), (2748, 11292), (2823, 10992), (3664, 8469), (3764, 8244), (4122, 7528), (5496, 5646)]