1078590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 2616480

約数和(自身を除く): 1537890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 229, 314, 458, 471, 687, 785, 942, 1145, 1374, 1570, 2290, 2355, 3435, 4710, 6870, 35953, 71906, 107859, 179765, 215718, 359530, 539295, 1078590]

約数ペア:

[(1, 1078590), (2, 539295), (3, 359530), (5, 215718), (6, 179765), (10, 107859), (15, 71906), (30, 35953), (157, 6870), (229, 4710), (314, 3435), (458, 2355), (471, 2290), (687, 1570), (785, 1374), (942, 1145)]