1295630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 2709504

約数和(自身を除く): 1413874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 223, 415, 446, 581, 830, 1115, 1162, 1561, 2230, 2905, 3122, 5810, 7805, 15610, 18509, 37018, 92545, 129563, 185090, 259126, 647815, 1295630]

約数ペア:

[(1, 1295630), (2, 647815), (5, 259126), (7, 185090), (10, 129563), (14, 92545), (35, 37018), (70, 18509), (83, 15610), (166, 7805), (223, 5810), (415, 3122), (446, 2905), (581, 2230), (830, 1561), (1115, 1162)]