5279430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13537}}^1$

素因数の和:13560

約数の個数: 32

約数和(自身を含む): 13646304

約数和(自身を除く): 8366874

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13537, 27074, 40611, 67685, 81222, 135370, 175981, 203055, 351962, 406110, 527943, 879905, 1055886, 1759810, 2639715, 5279430]

約数ペア:

[(1, 5279430), (2, 2639715), (3, 1759810), (5, 1055886), (6, 879905), (10, 527943), (13, 406110), (15, 351962), (26, 203055), (30, 175981), (39, 135370), (65, 81222), (78, 67685), (130, 40611), (195, 27074), (390, 13537)]