315399170

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{379999}}^1$

素因数の和:380089

約数の個数: 16

約数和(自身を含む): 574560000

約数和(自身を除く): 259160830

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 379999, 759998, 1899995, 3799990, 31539917, 63079834, 157699585, 315399170]

約数ペア:

[(1, 315399170), (2, 157699585), (5, 63079834), (10, 31539917), (83, 3799990), (166, 1899995), (415, 759998), (830, 379999)]