30082280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25933}}^1$

素因数の和:25973

約数の個数: 32

約数和(自身を含む): 70021800

約数和(自身を除く): 39939520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 25933, 51866, 103732, 129665, 207464, 259330, 518660, 752057, 1037320, 1504114, 3008228, 3760285, 6016456, 7520570, 15041140, 30082280]

約数ペア:

[(1, 30082280), (2, 15041140), (4, 7520570), (5, 6016456), (8, 3760285), (10, 3008228), (20, 1504114), (29, 1037320), (40, 752057), (58, 518660), (116, 259330), (145, 207464), (232, 129665), (290, 103732), (580, 51866), (1160, 25933)]