18803310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21613}}^1$

素因数の和:21652

約数の個数: 32

約数和(自身を含む): 46686240

約数和(自身を除く): 27882930

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 21613, 43226, 64839, 108065, 129678, 216130, 324195, 626777, 648390, 1253554, 1880331, 3133885, 3760662, 6267770, 9401655, 18803310]

約数ペア:

[(1, 18803310), (2, 9401655), (3, 6267770), (5, 3760662), (6, 3133885), (10, 1880331), (15, 1253554), (29, 648390), (30, 626777), (58, 324195), (87, 216130), (145, 129678), (174, 108065), (290, 64839), (435, 43226), (870, 21613)]