131027730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{118043}}^1$

素因数の和:118090

約数の個数: 32

約数和(自身を含む): 322968384

約数和(自身を除く): 191940654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 118043, 236086, 354129, 590215, 708258, 1180430, 1770645, 3541290, 4367591, 8735182, 13102773, 21837955, 26205546, 43675910, 65513865, 131027730]

約数ペア:

[(1, 131027730), (2, 65513865), (3, 43675910), (5, 26205546), (6, 21837955), (10, 13102773), (15, 8735182), (30, 4367591), (37, 3541290), (74, 1770645), (111, 1180430), (185, 708258), (222, 590215), (370, 354129), (555, 236086), (1110, 118043)]