91136580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66041}}^1$

素因数の和:66076

約数の個数: 48

約数和(自身を含む): 266281344

約数和(自身を除く): 175144764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 66041, 132082, 198123, 264164, 330205, 396246, 660410, 792492, 990615, 1320820, 1518943, 1981230, 3037886, 3962460, 4556829, 6075772, 7594715, 9113658, 15189430, 18227316, 22784145, 30378860, 45568290, 91136580]

約数ペア:

[(1, 91136580), (2, 45568290), (3, 30378860), (4, 22784145), (5, 18227316), (6, 15189430), (10, 9113658), (12, 7594715), (15, 6075772), (20, 4556829), (23, 3962460), (30, 3037886), (46, 1981230), (60, 1518943), (69, 1320820), (92, 990615), (115, 792492), (138, 660410), (230, 396246), (276, 330205), (345, 264164), (460, 198123), (690, 132082), (1380, 66041)]