64508370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{126487}}^1$

素因数の和:126514

約数の個数: 32

約数和(自身を含む): 163928448

約数和(自身を除く): 99420078

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 126487, 252974, 379461, 632435, 758922, 1264870, 1897305, 2150279, 3794610, 4300558, 6450837, 10751395, 12901674, 21502790, 32254185, 64508370]

約数ペア:

[(1, 64508370), (2, 32254185), (3, 21502790), (5, 12901674), (6, 10751395), (10, 6450837), (15, 4300558), (17, 3794610), (30, 2150279), (34, 1897305), (51, 1264870), (85, 758922), (102, 632435), (170, 379461), (255, 252974), (510, 126487)]