29389690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 58949856

約数和(自身を除く): 29560166

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 121, 214, 227, 242, 454, 535, 605, 1070, 1135, 1177, 1210, 2270, 2354, 2497, 4994, 5885, 11770, 12485, 12947, 24289, 24970, 25894, 27467, 48578, 54934, 64735, 121445, 129470, 137335, 242890, 267179, 274670, 534358, 1335895, 2671790, 2938969, 5877938, 14694845, 29389690]

約数ペア:

[(1, 29389690), (2, 14694845), (5, 5877938), (10, 2938969), (11, 2671790), (22, 1335895), (55, 534358), (107, 274670), (110, 267179), (121, 242890), (214, 137335), (227, 129470), (242, 121445), (454, 64735), (535, 54934), (605, 48578), (1070, 27467), (1135, 25894), (1177, 24970), (1210, 24289), (2270, 12947), (2354, 12485), (2497, 11770), (4994, 5885)]