711194630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{19927}}^1$

素因数の和:20060

約数の個数: 32

約数和(自身を含む): 1325769984

約数和(自身を除く): 614575354

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 830, 3569, 7138, 17845, 19927, 35690, 39854, 99635, 199270, 856861, 1653941, 1713722, 3307882, 4284305, 8269705, 8568610, 16539410, 71119463, 142238926, 355597315, 711194630]

約数ペア:

[(1, 711194630), (2, 355597315), (5, 142238926), (10, 71119463), (43, 16539410), (83, 8568610), (86, 8269705), (166, 4284305), (215, 3307882), (415, 1713722), (430, 1653941), (830, 856861), (3569, 199270), (7138, 99635), (17845, 39854), (19927, 35690)]