2019194130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67306471}}^1$

素因数の和:67306481

約数の個数: 16

約数和(自身を含む): 4846065984

約数和(自身を除く): 2826871854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67306471, 134612942, 201919413, 336532355, 403838826, 673064710, 1009597065, 2019194130]

約数ペア:

[(1, 2019194130), (2, 1009597065), (3, 673064710), (5, 403838826), (6, 336532355), (10, 201919413), (15, 134612942), (30, 67306471)]