207706710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{67219}}^1$

素因数の和:67332

約数の個数: 32

約数和(自身を含む): 503343360

約数和(自身を除く): 295636650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 67219, 134438, 201657, 336095, 403314, 672190, 1008285, 2016570, 6923557, 13847114, 20770671, 34617785, 41541342, 69235570, 103853355, 207706710]

約数ペア:

[(1, 207706710), (2, 103853355), (3, 69235570), (5, 41541342), (6, 34617785), (10, 20770671), (15, 13847114), (30, 6923557), (103, 2016570), (206, 1008285), (309, 672190), (515, 403314), (618, 336095), (1030, 201657), (1545, 134438), (3090, 67219)]