29901172

素因数分解:

$2^2\times 7^2\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:800

約数の個数: 36

約数和(自身を含む): 61182660

約数和(自身を除く): 31281488

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 373, 409, 746, 818, 1492, 1636, 2611, 2863, 5222, 5726, 10444, 11452, 18277, 20041, 36554, 40082, 73108, 80164, 152557, 305114, 610228, 1067899, 2135798, 4271596, 7475293, 14950586, 29901172]

約数ペア:

[(1, 29901172), (2, 14950586), (4, 7475293), (7, 4271596), (14, 2135798), (28, 1067899), (49, 610228), (98, 305114), (196, 152557), (373, 80164), (409, 73108), (746, 40082), (818, 36554), (1492, 20041), (1636, 18277), (2611, 11452), (2863, 10444), (5222, 5726)]