3094730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 5875200

約数和(自身を除く): 2780470

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 149, 155, 298, 310, 335, 670, 745, 1490, 2077, 4154, 4619, 9238, 9983, 10385, 19966, 20770, 23095, 46190, 49915, 99830, 309473, 618946, 1547365, 3094730]

約数ペア:

[(1, 3094730), (2, 1547365), (5, 618946), (10, 309473), (31, 99830), (62, 49915), (67, 46190), (134, 23095), (149, 20770), (155, 19966), (298, 10385), (310, 9983), (335, 9238), (670, 4619), (745, 4154), (1490, 2077)]