6220780

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5099}}^1$

素因数の和:5169

約数の個数: 24

約数和(自身を含む): 13280400

約数和(自身を除く): 7059620

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5099, 10198, 20396, 25495, 50990, 101980, 311039, 622078, 1244156, 1555195, 3110390, 6220780]

約数ペア:

[(1, 6220780), (2, 3110390), (4, 1555195), (5, 1244156), (10, 622078), (20, 311039), (61, 101980), (122, 50990), (244, 25495), (305, 20396), (610, 10198), (1220, 5099)]