91235790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 249889536

約数和(自身を除く): 158653746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 62, 90, 93, 106, 155, 159, 186, 265, 279, 310, 318, 465, 477, 530, 558, 617, 795, 930, 954, 1234, 1395, 1590, 1643, 1851, 2385, 2790, 3085, 3286, 3702, 4770, 4929, 5553, 6170, 8215, 9255, 9858, 11106, 14787, 16430, 18510, 19127, 24645, 27765, 29574, 32701, 38254, 49290, 55530, 57381, 65402, 73935, 95635, 98103, 114762, 147870, 163505, 172143, 191270, 196206, 286905, 294309, 327010, 344286, 490515, 573810, 588618, 860715, 981030, 1013731, 1471545, 1721430, 2027462, 2943090, 3041193, 5068655, 6082386, 9123579, 10137310, 15205965, 18247158, 30411930, 45617895, 91235790]

約数ペア:

[(1, 91235790), (2, 45617895), (3, 30411930), (5, 18247158), (6, 15205965), (9, 10137310), (10, 9123579), (15, 6082386), (18, 5068655), (30, 3041193), (31, 2943090), (45, 2027462), (53, 1721430), (62, 1471545), (90, 1013731), (93, 981030), (106, 860715), (155, 588618), (159, 573810), (186, 490515), (265, 344286), (279, 327010), (310, 294309), (318, 286905), (465, 196206), (477, 191270), (530, 172143), (558, 163505), (617, 147870), (795, 114762), (930, 98103), (954, 95635), (1234, 73935), (1395, 65402), (1590, 57381), (1643, 55530), (1851, 49290), (2385, 38254), (2790, 32701), (3085, 29574), (3286, 27765), (3702, 24645), (4770, 19127), (4929, 18510), (5553, 16430), (6170, 14787), (8215, 11106), (9255, 9858)]