31360788

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{11027}}^1$

素因数の和:11116

約数の個数: 36

約数和(自身を含む): 80283840

約数和(自身を除く): 48923052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 11027, 22054, 33081, 44108, 66162, 99243, 132324, 198486, 396972, 871133, 1742266, 2613399, 3484532, 5226798, 7840197, 10453596, 15680394, 31360788]

約数ペア:

[(1, 31360788), (2, 15680394), (3, 10453596), (4, 7840197), (6, 5226798), (9, 3484532), (12, 2613399), (18, 1742266), (36, 871133), (79, 396972), (158, 198486), (237, 132324), (316, 99243), (474, 66162), (711, 44108), (948, 33081), (1422, 22054), (2844, 11027)]