11954130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{398471}}^1$

素因数の和:398481

約数の個数: 16

約数和(自身を含む): 28689984

約数和(自身を除く): 16735854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 398471, 796942, 1195413, 1992355, 2390826, 3984710, 5977065, 11954130]

約数ペア:

[(1, 11954130), (2, 5977065), (3, 3984710), (5, 2390826), (6, 1992355), (10, 1195413), (15, 796942), (30, 398471)]