31284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:100

約数の個数: 36

約数和(自身を含む): 87360

約数和(自身を除く): 56076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2607, 2844, 3476, 5214, 7821, 10428, 15642, 31284]

約数ペア:

[(1, 31284), (2, 15642), (3, 10428), (4, 7821), (6, 5214), (9, 3476), (11, 2844), (12, 2607), (18, 1738), (22, 1422), (33, 948), (36, 869), (44, 711), (66, 474), (79, 396), (99, 316), (132, 237), (158, 198)]