24801860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 54405120

約数和(自身を除く): 29603260

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 109, 124, 155, 218, 310, 367, 436, 545, 620, 734, 1090, 1468, 1835, 2180, 3379, 3670, 6758, 7340, 11377, 13516, 16895, 22754, 33790, 40003, 45508, 56885, 67580, 80006, 113770, 160012, 200015, 227540, 400030, 800060, 1240093, 2480186, 4960372, 6200465, 12400930, 24801860]

約数ペア:

[(1, 24801860), (2, 12400930), (4, 6200465), (5, 4960372), (10, 2480186), (20, 1240093), (31, 800060), (62, 400030), (109, 227540), (124, 200015), (155, 160012), (218, 113770), (310, 80006), (367, 67580), (436, 56885), (545, 45508), (620, 40003), (734, 33790), (1090, 22754), (1468, 16895), (1835, 13516), (2180, 11377), (3379, 7340), (3670, 6758)]