727355220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{527069}}^1$

素因数の和:527104

約数の個数: 48

約数和(自身を含む): 2125146240

約数和(自身を除く): 1397791020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 527069, 1054138, 1581207, 2108276, 2635345, 3162414, 5270690, 6324828, 7906035, 10541380, 12122587, 15812070, 24245174, 31624140, 36367761, 48490348, 60612935, 72735522, 121225870, 145471044, 181838805, 242451740, 363677610, 727355220]

約数ペア:

[(1, 727355220), (2, 363677610), (3, 242451740), (4, 181838805), (5, 145471044), (6, 121225870), (10, 72735522), (12, 60612935), (15, 48490348), (20, 36367761), (23, 31624140), (30, 24245174), (46, 15812070), (60, 12122587), (69, 10541380), (92, 7906035), (115, 6324828), (138, 5270690), (230, 3162414), (276, 2635345), (345, 2108276), (460, 1581207), (690, 1054138), (1380, 527069)]