5278410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 13837824

約数和(自身を除く): 8559414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 263, 446, 526, 669, 789, 1115, 1315, 1338, 1578, 2007, 2230, 2367, 2630, 3345, 3945, 4014, 4734, 6690, 7890, 10035, 11835, 20070, 23670, 58649, 117298, 175947, 293245, 351894, 527841, 586490, 879735, 1055682, 1759470, 2639205, 5278410]

約数ペア:

[(1, 5278410), (2, 2639205), (3, 1759470), (5, 1055682), (6, 879735), (9, 586490), (10, 527841), (15, 351894), (18, 293245), (30, 175947), (45, 117298), (90, 58649), (223, 23670), (263, 20070), (446, 11835), (526, 10035), (669, 7890), (789, 6690), (1115, 4734), (1315, 4014), (1338, 3945), (1578, 3345), (2007, 2630), (2230, 2367)]