51161370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10091}}^1$

素因数の和:10127

約数の個数: 48

約数和(自身を含む): 132972192

約数和(自身を除く): 81810822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 10091, 20182, 30273, 50455, 60546, 100910, 131183, 151365, 262366, 302730, 393549, 655915, 787098, 1311830, 1705379, 1967745, 3410758, 3935490, 5116137, 8526895, 10232274, 17053790, 25580685, 51161370]

約数ペア:

[(1, 51161370), (2, 25580685), (3, 17053790), (5, 10232274), (6, 8526895), (10, 5116137), (13, 3935490), (15, 3410758), (26, 1967745), (30, 1705379), (39, 1311830), (65, 787098), (78, 655915), (130, 393549), (169, 302730), (195, 262366), (338, 151365), (390, 131183), (507, 100910), (845, 60546), (1014, 50455), (1690, 30273), (2535, 20182), (5070, 10091)]