468712510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{42649}}^1$

素因数の和:42820

約数の個数: 32

約数和(自身を含む): 970372800

約数和(自身を除く): 501660290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 42649, 85298, 213245, 298543, 426490, 597086, 1492715, 2985430, 6695893, 13391786, 33479465, 46871251, 66958930, 93742502, 234356255, 468712510]

約数ペア:

[(1, 468712510), (2, 234356255), (5, 93742502), (7, 66958930), (10, 46871251), (14, 33479465), (35, 13391786), (70, 6695893), (157, 2985430), (314, 1492715), (785, 597086), (1099, 426490), (1570, 298543), (2198, 213245), (5495, 85298), (10990, 42649)]