2078661630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{70487}}^1$

素因数の和:71480

約数の個数: 32

約数和(自身を含む): 4993933824

約数和(自身を除く): 2915272194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 983, 1966, 2949, 4915, 5898, 9830, 14745, 29490, 70487, 140974, 211461, 352435, 422922, 704870, 1057305, 2114610, 69288721, 138577442, 207866163, 346443605, 415732326, 692887210, 1039330815, 2078661630]

約数ペア:

[(1, 2078661630), (2, 1039330815), (3, 692887210), (5, 415732326), (6, 346443605), (10, 207866163), (15, 138577442), (30, 69288721), (983, 2114610), (1966, 1057305), (2949, 704870), (4915, 422922), (5898, 352435), (9830, 211461), (14745, 140974), (29490, 70487)]