64830390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{45979}}^1$

素因数の和:46036

約数の個数: 32

約数和(自身を含む): 158906880

約数和(自身を除く): 94076490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 45979, 91958, 137937, 229895, 275874, 459790, 689685, 1379370, 2161013, 4322026, 6483039, 10805065, 12966078, 21610130, 32415195, 64830390]

約数ペア:

[(1, 64830390), (2, 32415195), (3, 21610130), (5, 12966078), (6, 10805065), (10, 6483039), (15, 4322026), (30, 2161013), (47, 1379370), (94, 689685), (141, 459790), (235, 275874), (282, 229895), (470, 137937), (705, 91958), (1410, 45979)]