137793570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{23081}}^1$

素因数の和:23290

約数の個数: 32

約数和(自身を含む): 332380800

約数和(自身を除く): 194587230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 23081, 46162, 69243, 115405, 138486, 230810, 346215, 692430, 4593119, 9186238, 13779357, 22965595, 27558714, 45931190, 68896785, 137793570]

約数ペア:

[(1, 137793570), (2, 68896785), (3, 45931190), (5, 27558714), (6, 22965595), (10, 13779357), (15, 9186238), (30, 4593119), (199, 692430), (398, 346215), (597, 230810), (995, 138486), (1194, 115405), (1990, 69243), (2985, 46162), (5970, 23081)]