290414130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9680471}}^1$

素因数の和:9680481

約数の個数: 16

約数和(自身を含む): 696993984

約数和(自身を除く): 406579854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9680471, 19360942, 29041413, 48402355, 58082826, 96804710, 145207065, 290414130]

約数ペア:

[(1, 290414130), (2, 145207065), (3, 96804710), (5, 58082826), (6, 48402355), (10, 29041413), (15, 19360942), (30, 9680471)]