15030648

素因数分解:

$2^3\times 3^2\times {\mathrm{208759}}^1$

素因数の和:208771

約数の個数: 24

約数和(自身を含む): 40708200

約数和(自身を除く): 25677552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 208759, 417518, 626277, 835036, 1252554, 1670072, 1878831, 2505108, 3757662, 5010216, 7515324, 15030648]

約数ペア:

[(1, 15030648), (2, 7515324), (3, 5010216), (4, 3757662), (6, 2505108), (8, 1878831), (9, 1670072), (12, 1252554), (18, 835036), (24, 626277), (36, 417518), (72, 208759)]