61203310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5569}}^1$

素因数の和:5740

約数の個数: 32

約数和(自身を含む): 126728640

約数和(自身を除く): 65525330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 5569, 10990, 11138, 27845, 38983, 55690, 77966, 194915, 389830, 874333, 1748666, 4371665, 6120331, 8743330, 12240662, 30601655, 61203310]

約数ペア:

[(1, 61203310), (2, 30601655), (5, 12240662), (7, 8743330), (10, 6120331), (14, 4371665), (35, 1748666), (70, 874333), (157, 389830), (314, 194915), (785, 77966), (1099, 55690), (1570, 38983), (2198, 27845), (5495, 11138), (5569, 10990)]