561022190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{58379}}^1$

素因数の和:58448

約数の個数: 24

約数和(自身を含む): 1043484120

約数和(自身を除く): 482461930

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 58379, 116758, 291895, 583790, 1809749, 3619498, 9048745, 18097490, 56102219, 112204438, 280511095, 561022190]

約数ペア:

[(1, 561022190), (2, 280511095), (5, 112204438), (10, 56102219), (31, 18097490), (62, 9048745), (155, 3619498), (310, 1809749), (961, 583790), (1922, 291895), (4805, 116758), (9610, 58379)]