64427730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{58043}}^1$

素因数の和:58090

約数の個数: 32

約数和(自身を含む): 158808384

約数和(自身を除く): 94380654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 58043, 116086, 174129, 290215, 348258, 580430, 870645, 1741290, 2147591, 4295182, 6442773, 10737955, 12885546, 21475910, 32213865, 64427730]

約数ペア:

[(1, 64427730), (2, 32213865), (3, 21475910), (5, 12885546), (6, 10737955), (10, 6442773), (15, 4295182), (30, 2147591), (37, 1741290), (74, 870645), (111, 580430), (185, 348258), (222, 290215), (370, 174129), (555, 116086), (1110, 58043)]