23872510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 44763840

約数和(自身を除く): 20891330

約数列:

[1, 2, 5, 10, 29, 58, 145, 263, 290, 313, 526, 626, 1315, 1565, 2630, 3130, 7627, 9077, 15254, 18154, 38135, 45385, 76270, 82319, 90770, 164638, 411595, 823190, 2387251, 4774502, 11936255, 23872510]

約数ペア:

[(1, 23872510), (2, 11936255), (5, 4774502), (10, 2387251), (29, 823190), (58, 411595), (145, 164638), (263, 90770), (290, 82319), (313, 76270), (526, 45385), (626, 38135), (1315, 18154), (1565, 15254), (2630, 9077), (3130, 7627)]