91319090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{110023}}^1$

素因数の和:110113

約数の個数: 16

約数和(自身を含む): 166356288

約数和(自身を除く): 75037198

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 110023, 220046, 550115, 1100230, 9131909, 18263818, 45659545, 91319090]

約数ペア:

[(1, 91319090), (2, 45659545), (5, 18263818), (10, 9131909), (83, 1100230), (166, 550115), (415, 220046), (830, 110023)]