302651855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 425748960

約数和(自身を除く): 123097105

約数列:

[1, 5, 11, 19, 55, 95, 113, 121, 209, 233, 565, 605, 1045, 1165, 1243, 2147, 2299, 2563, 4427, 6215, 10735, 11495, 12815, 13673, 22135, 23617, 26329, 28193, 48697, 68365, 118085, 131645, 140965, 243485, 259787, 289619, 500251, 535667, 1298935, 1448095, 2501255, 2678335, 3185809, 5502761, 15929045, 27513805, 60530371, 302651855]

約数ペア:

[(1, 302651855), (5, 60530371), (11, 27513805), (19, 15929045), (55, 5502761), (95, 3185809), (113, 2678335), (121, 2501255), (209, 1448095), (233, 1298935), (565, 535667), (605, 500251), (1045, 289619), (1165, 259787), (1243, 243485), (2147, 140965), (2299, 131645), (2563, 118085), (4427, 68365), (6215, 48697), (10735, 28193), (11495, 26329), (12815, 23617), (13673, 22135)]