51759270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3617}}^1$

素因数の和:3686

約数の個数: 64

約数和(自身を含む): 140667840

約数和(自身を除く): 88908570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 3617, 4770, 7155, 7234, 10851, 14310, 18085, 21702, 32553, 36170, 54255, 65106, 97659, 108510, 162765, 191701, 195318, 325530, 383402, 488295, 575103, 958505, 976590, 1150206, 1725309, 1917010, 2875515, 3450618, 5175927, 5751030, 8626545, 10351854, 17253090, 25879635, 51759270]

約数ペア:

[(1, 51759270), (2, 25879635), (3, 17253090), (5, 10351854), (6, 8626545), (9, 5751030), (10, 5175927), (15, 3450618), (18, 2875515), (27, 1917010), (30, 1725309), (45, 1150206), (53, 976590), (54, 958505), (90, 575103), (106, 488295), (135, 383402), (159, 325530), (265, 195318), (270, 191701), (318, 162765), (477, 108510), (530, 97659), (795, 65106), (954, 54255), (1431, 36170), (1590, 32553), (2385, 21702), (2862, 18085), (3617, 14310), (4770, 10851), (7155, 7234)]