1216397730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{605173}}^1$

素因数の和:605250

約数の個数: 32

約数和(自身を含む): 2962931904

約数和(自身を除く): 1746534174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 605173, 1210346, 1815519, 3025865, 3631038, 6051730, 9077595, 18155190, 40546591, 81093182, 121639773, 202732955, 243279546, 405465910, 608198865, 1216397730]

約数ペア:

[(1, 1216397730), (2, 608198865), (3, 405465910), (5, 243279546), (6, 202732955), (10, 121639773), (15, 81093182), (30, 40546591), (67, 18155190), (134, 9077595), (201, 6051730), (335, 3631038), (402, 3025865), (670, 1815519), (1005, 1210346), (2010, 605173)]