30029329280

素因数分解:

$2^7\times 5^1\times {\mathrm{46920827}}^1$

素因数の和:46920846

約数の個数: 32

約数和(自身を含む): 71788866840

約数和(自身を除く): 41759537560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 46920827, 93841654, 187683308, 234604135, 375366616, 469208270, 750733232, 938416540, 1501466464, 1876833080, 3002932928, 3753666160, 6005865856, 7507332320, 15014664640, 30029329280]

約数ペア:

[(1, 30029329280), (2, 15014664640), (4, 7507332320), (5, 6005865856), (8, 3753666160), (10, 3002932928), (16, 1876833080), (20, 1501466464), (32, 938416540), (40, 750733232), (64, 469208270), (80, 375366616), (128, 234604135), (160, 187683308), (320, 93841654), (640, 46920827)]