3047477560

素因数分解:

$2^3\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{61991}}^1$

素因数の和:63231

約数の個数: 32

約数和(自身を含む): 6862514400

約数和(自身を除く): 3815036840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1229, 2458, 4916, 6145, 9832, 12290, 24580, 49160, 61991, 123982, 247964, 309955, 495928, 619910, 1239820, 2479640, 76186939, 152373878, 304747756, 380934695, 609495512, 761869390, 1523738780, 3047477560]

約数ペア:

[(1, 3047477560), (2, 1523738780), (4, 761869390), (5, 609495512), (8, 380934695), (10, 304747756), (20, 152373878), (40, 76186939), (1229, 2479640), (2458, 1239820), (4916, 619910), (6145, 495928), (9832, 309955), (12290, 247964), (24580, 123982), (49160, 61991)]