274766330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{13229}}^1$

素因数の和:13334

約数の個数: 32

約数和(自身を含む): 518192640

約数和(自身を除く): 243426310

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 10385, 13229, 20770, 26458, 66145, 132290, 410099, 820198, 886343, 1772686, 2050495, 4100990, 4431715, 8863430, 27476633, 54953266, 137383165, 274766330]

約数ペア:

[(1, 274766330), (2, 137383165), (5, 54953266), (10, 27476633), (31, 8863430), (62, 4431715), (67, 4100990), (134, 2050495), (155, 1772686), (310, 886343), (335, 820198), (670, 410099), (2077, 132290), (4154, 66145), (10385, 26458), (13229, 20770)]