24860860

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4049}}^1$

素因数の和:4365

約数の個数: 24

約数和(自身を含む): 52390800

約数和(自身を除く): 27529940

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 4049, 6140, 8098, 16196, 20245, 40490, 80980, 1243043, 2486086, 4972172, 6215215, 12430430, 24860860]

約数ペア:

[(1, 24860860), (2, 12430430), (4, 6215215), (5, 4972172), (10, 2486086), (20, 1243043), (307, 80980), (614, 40490), (1228, 20245), (1535, 16196), (3070, 8098), (4049, 6140)]