84215490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{7649}}^1$

素因数の和:8026

約数の個数: 32

約数和(自身を含む): 202694400

約数和(自身を除く): 118478910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1835, 2202, 3670, 5505, 7649, 11010, 15298, 22947, 38245, 45894, 76490, 114735, 229470, 2807183, 5614366, 8421549, 14035915, 16843098, 28071830, 42107745, 84215490]

約数ペア:

[(1, 84215490), (2, 42107745), (3, 28071830), (5, 16843098), (6, 14035915), (10, 8421549), (15, 5614366), (30, 2807183), (367, 229470), (734, 114735), (1101, 76490), (1835, 45894), (2202, 38245), (3670, 22947), (5505, 15298), (7649, 11010)]