29901224

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 57853440

約数和(自身を除く): 27952216

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 863, 1726, 3452, 4331, 6904, 8662, 17324, 34648, 52643, 61273, 105286, 122546, 210572, 245092, 421144, 490184, 3737653, 7475306, 14950612, 29901224]

約数ペア:

[(1, 29901224), (2, 14950612), (4, 7475306), (8, 3737653), (61, 490184), (71, 421144), (122, 245092), (142, 210572), (244, 122546), (284, 105286), (488, 61273), (568, 52643), (863, 34648), (1726, 17324), (3452, 8662), (4331, 6904)]