755002010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{68699}}^1$

素因数の和:68870

約数の個数: 32

約数和(自身を含む): 1563062400

約数和(自身を除く): 808060390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 68699, 137398, 343495, 480893, 686990, 961786, 2404465, 4808930, 10785743, 21571486, 53928715, 75500201, 107857430, 151000402, 377501005, 755002010]

約数ペア:

[(1, 755002010), (2, 377501005), (5, 151000402), (7, 107857430), (10, 75500201), (14, 53928715), (35, 21571486), (70, 10785743), (157, 4808930), (314, 2404465), (785, 961786), (1099, 686990), (1570, 480893), (2198, 343495), (5495, 137398), (10990, 68699)]