16793940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9029}}^1$

素因数の和:9072

約数の個数: 48

約数和(自身を含む): 48545280

約数和(自身を除く): 31751340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 9029, 18058, 27087, 36116, 45145, 54174, 90290, 108348, 135435, 180580, 270870, 279899, 541740, 559798, 839697, 1119596, 1399495, 1679394, 2798990, 3358788, 4198485, 5597980, 8396970, 16793940]

約数ペア:

[(1, 16793940), (2, 8396970), (3, 5597980), (4, 4198485), (5, 3358788), (6, 2798990), (10, 1679394), (12, 1399495), (15, 1119596), (20, 839697), (30, 559798), (31, 541740), (60, 279899), (62, 270870), (93, 180580), (124, 135435), (155, 108348), (186, 90290), (310, 54174), (372, 45145), (465, 36116), (620, 27087), (930, 18058), (1860, 9029)]