5195980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4259}}^1$

素因数の和:4329

約数の個数: 24

約数和(自身を含む): 11093040

約数和(自身を除く): 5897060

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 4259, 8518, 17036, 21295, 42590, 85180, 259799, 519598, 1039196, 1298995, 2597990, 5195980]

約数ペア:

[(1, 5195980), (2, 2597990), (4, 1298995), (5, 1039196), (10, 519598), (20, 259799), (61, 85180), (122, 42590), (244, 21295), (305, 17036), (610, 8518), (1220, 4259)]