2880497930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1\times {\mathrm{9901}}^1$

素因数の和:10574

約数の個数: 32

約数和(自身を含む): 5304303360

約数和(自身を除く): 2423805430

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 619, 1238, 3095, 6190, 9901, 19802, 29093, 49505, 58186, 99010, 145465, 290930, 465347, 930694, 2326735, 4653470, 6128719, 12257438, 30643595, 61287190, 288049793, 576099586, 1440248965, 2880497930]

約数ペア:

[(1, 2880497930), (2, 1440248965), (5, 576099586), (10, 288049793), (47, 61287190), (94, 30643595), (235, 12257438), (470, 6128719), (619, 4653470), (1238, 2326735), (3095, 930694), (6190, 465347), (9901, 290930), (19802, 145465), (29093, 99010), (49505, 58186)]