24730180

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9439}}^1$

素因数の和:9579

約数の個数: 24

約数和(自身を含む): 52335360

約数和(自身を除く): 27605180

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 9439, 18878, 37756, 47195, 94390, 188780, 1236509, 2473018, 4946036, 6182545, 12365090, 24730180]

約数ペア:

[(1, 24730180), (2, 12365090), (4, 6182545), (5, 4946036), (10, 2473018), (20, 1236509), (131, 188780), (262, 94390), (524, 47195), (655, 37756), (1310, 18878), (2620, 9439)]