54695995210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{223331}}^1$

素因数の和:224646

約数の個数: 32

約数和(自身を含む): 103715380800

約数和(自身を除く): 49019385590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1289, 2578, 6445, 12890, 24491, 48982, 122455, 223331, 244910, 446662, 1116655, 2233310, 4243289, 8486578, 21216445, 42432890, 287873659, 575747318, 1439368295, 2878736590, 5469599521, 10939199042, 27347997605, 54695995210]

約数ペア:

[(1, 54695995210), (2, 27347997605), (5, 10939199042), (10, 5469599521), (19, 2878736590), (38, 1439368295), (95, 575747318), (190, 287873659), (1289, 42432890), (2578, 21216445), (6445, 8486578), (12890, 4243289), (24491, 2233310), (48982, 1116655), (122455, 446662), (223331, 244910)]