492850330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{5557}}^1$

素因数の和:5759

約数の個数: 48

約数和(自身を含む): 1037856456

約数和(自身を除く): 545006126

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 181, 245, 362, 490, 905, 1267, 1810, 2534, 5557, 6335, 8869, 11114, 12670, 17738, 27785, 38899, 44345, 55570, 77798, 88690, 194495, 272293, 388990, 544586, 1005817, 1361465, 2011634, 2722930, 5029085, 7040719, 10058170, 14081438, 35203595, 49285033, 70407190, 98570066, 246425165, 492850330]

約数ペア:

[(1, 492850330), (2, 246425165), (5, 98570066), (7, 70407190), (10, 49285033), (14, 35203595), (35, 14081438), (49, 10058170), (70, 7040719), (98, 5029085), (181, 2722930), (245, 2011634), (362, 1361465), (490, 1005817), (905, 544586), (1267, 388990), (1810, 272293), (2534, 194495), (5557, 88690), (6335, 77798), (8869, 55570), (11114, 44345), (12670, 38899), (17738, 27785)]