42287730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74189}}^1$

素因数の和:74218

約数の個数: 32

約数和(自身を含む): 106833600

約数和(自身を除く): 64545870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 74189, 148378, 222567, 370945, 445134, 741890, 1112835, 1409591, 2225670, 2819182, 4228773, 7047955, 8457546, 14095910, 21143865, 42287730]

約数ペア:

[(1, 42287730), (2, 21143865), (3, 14095910), (5, 8457546), (6, 7047955), (10, 4228773), (15, 2819182), (19, 2225670), (30, 1409591), (38, 1112835), (57, 741890), (95, 445134), (114, 370945), (190, 222567), (285, 148378), (570, 74189)]