50355810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 134904960

約数和(自身を除く): 84549150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 421, 443, 842, 886, 1263, 1329, 2105, 2215, 2526, 2658, 3789, 3987, 4210, 4430, 6315, 6645, 7578, 7974, 11367, 11961, 12630, 13290, 18945, 19935, 22734, 23922, 37890, 39870, 56835, 59805, 113670, 119610, 186503, 373006, 559509, 932515, 1119018, 1678527, 1865030, 2797545, 3357054, 5035581, 5595090, 8392635, 10071162, 16785270, 25177905, 50355810]

約数ペア:

[(1, 50355810), (2, 25177905), (3, 16785270), (5, 10071162), (6, 8392635), (9, 5595090), (10, 5035581), (15, 3357054), (18, 2797545), (27, 1865030), (30, 1678527), (45, 1119018), (54, 932515), (90, 559509), (135, 373006), (270, 186503), (421, 119610), (443, 113670), (842, 59805), (886, 56835), (1263, 39870), (1329, 37890), (2105, 23922), (2215, 22734), (2526, 19935), (2658, 18945), (3789, 13290), (3987, 12630), (4210, 11961), (4430, 11367), (6315, 7974), (6645, 7578)]