91815460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6229}}^1$

素因数の和:6316

約数の個数: 48

約数和(自身を含む): 213514560

約数和(自身を除く): 121699100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 6229, 7370, 12458, 14740, 24916, 31145, 62290, 68519, 124580, 137038, 274076, 342595, 417343, 685190, 834686, 1370380, 1669372, 2086715, 4173430, 4590773, 8346860, 9181546, 18363092, 22953865, 45907730, 91815460]

約数ペア:

[(1, 91815460), (2, 45907730), (4, 22953865), (5, 18363092), (10, 9181546), (11, 8346860), (20, 4590773), (22, 4173430), (44, 2086715), (55, 1669372), (67, 1370380), (110, 834686), (134, 685190), (220, 417343), (268, 342595), (335, 274076), (670, 137038), (737, 124580), (1340, 68519), (1474, 62290), (2948, 31145), (3685, 24916), (6229, 14740), (7370, 12458)]