29942546

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 18320494

約数列:

[1, 2, 37, 41, 71, 74, 82, 139, 142, 278, 1517, 2627, 2911, 3034, 5143, 5254, 5699, 5822, 9869, 10286, 11398, 19738, 107707, 210863, 215414, 365153, 404629, 421726, 730306, 809258, 14971273, 29942546]

約数ペア:

[(1, 29942546), (2, 14971273), (37, 809258), (41, 730306), (71, 421726), (74, 404629), (82, 365153), (139, 215414), (142, 210863), (278, 107707), (1517, 19738), (2627, 11398), (2911, 10286), (3034, 9869), (5143, 5822), (5254, 5699)]