86855190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{25621}}^1$

素因数の和:25744

約数の個数: 32

約数和(自身を含む): 210305376

約数和(自身を除く): 123450186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 25621, 51242, 76863, 128105, 153726, 256210, 384315, 768630, 2895173, 5790346, 8685519, 14475865, 17371038, 28951730, 43427595, 86855190]

約数ペア:

[(1, 86855190), (2, 43427595), (3, 28951730), (5, 17371038), (6, 14475865), (10, 8685519), (15, 5790346), (30, 2895173), (113, 768630), (226, 384315), (339, 256210), (565, 153726), (678, 128105), (1130, 76863), (1695, 51242), (3390, 25621)]