455685810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 1114041600

約数和(自身を除く): 658355790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 349, 355, 426, 613, 698, 710, 1047, 1065, 1226, 1745, 1839, 2094, 2130, 3065, 3490, 3678, 5235, 6130, 9195, 10470, 18390, 24779, 43523, 49558, 74337, 87046, 123895, 130569, 148674, 213937, 217615, 247790, 261138, 371685, 427874, 435230, 641811, 652845, 743370, 1069685, 1283622, 1305690, 2139370, 3209055, 6418110, 15189527, 30379054, 45568581, 75947635, 91137162, 151895270, 227842905, 455685810]

約数ペア:

[(1, 455685810), (2, 227842905), (3, 151895270), (5, 91137162), (6, 75947635), (10, 45568581), (15, 30379054), (30, 15189527), (71, 6418110), (142, 3209055), (213, 2139370), (349, 1305690), (355, 1283622), (426, 1069685), (613, 743370), (698, 652845), (710, 641811), (1047, 435230), (1065, 427874), (1226, 371685), (1745, 261138), (1839, 247790), (2094, 217615), (2130, 213937), (3065, 148674), (3490, 130569), (3678, 123895), (5235, 87046), (6130, 74337), (9195, 49558), (10470, 43523), (18390, 24779)]