2605370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 4923072

約数和(自身を除く): 2317702

約数列:

[1, 2, 5, 10, 43, 73, 83, 86, 146, 166, 215, 365, 415, 430, 730, 830, 3139, 3569, 6059, 6278, 7138, 12118, 15695, 17845, 30295, 31390, 35690, 60590, 260537, 521074, 1302685, 2605370]

約数ペア:

[(1, 2605370), (2, 1302685), (5, 521074), (10, 260537), (43, 60590), (73, 35690), (83, 31390), (86, 30295), (146, 17845), (166, 15695), (215, 12118), (365, 7138), (415, 6278), (430, 6059), (730, 3569), (830, 3139)]