2387630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 5128704

約数和(自身を除く): 2741074

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1483, 1610, 2966, 7415, 10381, 14830, 20762, 34109, 51905, 68218, 103810, 170545, 238763, 341090, 477526, 1193815, 2387630]

約数ペア:

[(1, 2387630), (2, 1193815), (5, 477526), (7, 341090), (10, 238763), (14, 170545), (23, 103810), (35, 68218), (46, 51905), (70, 34109), (115, 20762), (161, 14830), (230, 10381), (322, 7415), (805, 2966), (1483, 1610)]