1566896390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{234917}}^1$

素因数の和:234976

約数の個数: 32

約数和(自身を含む): 3044537280

約数和(自身を除く): 1477640890

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 234917, 469834, 1174585, 2349170, 5403091, 6812593, 10806182, 13625186, 27015455, 34062965, 54030910, 68125930, 156689639, 313379278, 783448195, 1566896390]

約数ペア:

[(1, 1566896390), (2, 783448195), (5, 313379278), (10, 156689639), (23, 68125930), (29, 54030910), (46, 34062965), (58, 27015455), (115, 13625186), (145, 10806182), (230, 6812593), (290, 5403091), (667, 2349170), (1334, 1174585), (3335, 469834), (6670, 234917)]