164668530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{32479}}^1$

素因数の和:32515

約数の個数: 48

約数和(自身を含む): 427956480

約数和(自身を除く): 263287950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 32479, 64958, 97437, 162395, 194874, 324790, 422227, 487185, 844454, 974370, 1266681, 2111135, 2533362, 4222270, 5488951, 6333405, 10977902, 12666810, 16466853, 27444755, 32933706, 54889510, 82334265, 164668530]

約数ペア:

[(1, 164668530), (2, 82334265), (3, 54889510), (5, 32933706), (6, 27444755), (10, 16466853), (13, 12666810), (15, 10977902), (26, 6333405), (30, 5488951), (39, 4222270), (65, 2533362), (78, 2111135), (130, 1266681), (169, 974370), (195, 844454), (338, 487185), (390, 422227), (507, 324790), (845, 194874), (1014, 162395), (1690, 97437), (2535, 64958), (5070, 32479)]