29239870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1171}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 57718656

約数和(自身を除く): 28478786

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 1171, 2270, 2342, 2497, 4994, 5855, 11710, 12485, 12881, 24970, 25762, 64405, 128810, 265817, 531634, 1329085, 2658170, 2923987, 5847974, 14619935, 29239870]

約数ペア:

[(1, 29239870), (2, 14619935), (5, 5847974), (10, 2923987), (11, 2658170), (22, 1329085), (55, 531634), (110, 265817), (227, 128810), (454, 64405), (1135, 25762), (1171, 24970), (2270, 12881), (2342, 12485), (2497, 11710), (4994, 5855)]