90442314

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1635

約数の個数: 48

約数和(自身を含む): 204272640

約数和(自身を除く): 113830326

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 654, 981, 1487, 1962, 2974, 3379, 4461, 6758, 8922, 10137, 13383, 20274, 26766, 30411, 46097, 60822, 92194, 138291, 162083, 276582, 324166, 414873, 486249, 829746, 972498, 1458747, 2917494, 5024573, 10049146, 15073719, 30147438, 45221157, 90442314]

約数ペア:

[(1, 90442314), (2, 45221157), (3, 30147438), (6, 15073719), (9, 10049146), (18, 5024573), (31, 2917494), (62, 1458747), (93, 972498), (109, 829746), (186, 486249), (218, 414873), (279, 324166), (327, 276582), (558, 162083), (654, 138291), (981, 92194), (1487, 60822), (1962, 46097), (2974, 30411), (3379, 26766), (4461, 20274), (6758, 13383), (8922, 10137)]