17953430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 17505130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 719, 1135, 1438, 2270, 2497, 3595, 4994, 7190, 7909, 12485, 15818, 24970, 39545, 79090, 163213, 326426, 816065, 1632130, 1795343, 3590686, 8976715, 17953430]

約数ペア:

[(1, 17953430), (2, 8976715), (5, 3590686), (10, 1795343), (11, 1632130), (22, 816065), (55, 326426), (110, 163213), (227, 79090), (454, 39545), (719, 24970), (1135, 15818), (1438, 12485), (2270, 7909), (2497, 7190), (3595, 4994)]