872214110

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{27893}}^1$

素因数の和:28012

約数の個数: 32

約数和(自身を含む): 1626778080

約数和(自身を除く): 754563970

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 3127, 6254, 15635, 27893, 31270, 55786, 139465, 278930, 1478329, 1645687, 2956658, 3291374, 7391645, 8228435, 14783290, 16456870, 87221411, 174442822, 436107055, 872214110]

約数ペア:

[(1, 872214110), (2, 436107055), (5, 174442822), (10, 87221411), (53, 16456870), (59, 14783290), (106, 8228435), (118, 7391645), (265, 3291374), (295, 2956658), (530, 1645687), (590, 1478329), (3127, 278930), (6254, 139465), (15635, 55786), (27893, 31270)]