11782990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 10715570

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 991, 1189, 1982, 2378, 4955, 5945, 9910, 11890, 28739, 40631, 57478, 81262, 143695, 203155, 287390, 406310, 1178299, 2356598, 5891495, 11782990]

約数ペア:

[(1, 11782990), (2, 5891495), (5, 2356598), (10, 1178299), (29, 406310), (41, 287390), (58, 203155), (82, 143695), (145, 81262), (205, 57478), (290, 40631), (410, 28739), (991, 11890), (1189, 9910), (1982, 5945), (2378, 4955)]