3128915330

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{15683}}^1$

素因数の和:16042

約数の個数: 32

約数和(自身を含む): 5732062848

約数和(自身を除く): 2603147518

約数列:

[1, 2, 5, 10, 71, 142, 281, 355, 562, 710, 1405, 2810, 15683, 19951, 31366, 39902, 78415, 99755, 156830, 199510, 1113493, 2226986, 4406923, 5567465, 8813846, 11134930, 22034615, 44069230, 312891533, 625783066, 1564457665, 3128915330]

約数ペア:

[(1, 3128915330), (2, 1564457665), (5, 625783066), (10, 312891533), (71, 44069230), (142, 22034615), (281, 11134930), (355, 8813846), (562, 5567465), (710, 4406923), (1405, 2226986), (2810, 1113493), (15683, 199510), (19951, 156830), (31366, 99755), (39902, 78415)]