38303290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 71714304

約数和(自身を除く): 33411014

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 787, 1570, 1574, 3935, 4867, 7870, 9734, 24335, 24397, 48670, 48794, 121985, 123559, 243970, 247118, 617795, 1235590, 3830329, 7660658, 19151645, 38303290]

約数ペア:

[(1, 38303290), (2, 19151645), (5, 7660658), (10, 3830329), (31, 1235590), (62, 617795), (155, 247118), (157, 243970), (310, 123559), (314, 121985), (785, 48794), (787, 48670), (1570, 24397), (1574, 24335), (3935, 9734), (4867, 7870)]