1528980010

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1\times {\mathrm{1069}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 2769973200

約数和(自身を除く): 1240993190

約数列:

[1, 2, 5, 10, 281, 509, 562, 1018, 1069, 1405, 2138, 2545, 2810, 5090, 5345, 10690, 143029, 286058, 300389, 544121, 600778, 715145, 1088242, 1430290, 1501945, 2720605, 3003890, 5441210, 152898001, 305796002, 764490005, 1528980010]

約数ペア:

[(1, 1528980010), (2, 764490005), (5, 305796002), (10, 152898001), (281, 5441210), (509, 3003890), (562, 2720605), (1018, 1501945), (1069, 1430290), (1405, 1088242), (2138, 715145), (2545, 600778), (2810, 544121), (5090, 300389), (5345, 286058), (10690, 143029)]