47118630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120817}}^1$

素因数の和:120840

約数の個数: 32

約数和(自身を含む): 121784544

約数和(自身を除く): 74665914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 120817, 241634, 362451, 604085, 724902, 1208170, 1570621, 1812255, 3141242, 3624510, 4711863, 7853105, 9423726, 15706210, 23559315, 47118630]

約数ペア:

[(1, 47118630), (2, 23559315), (3, 15706210), (5, 9423726), (6, 7853105), (10, 4711863), (13, 3624510), (15, 3141242), (26, 1812255), (30, 1570621), (39, 1208170), (65, 724902), (78, 604085), (130, 362451), (195, 241634), (390, 120817)]