30212944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 62359848

約数和(自身を除く): 32146904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 277, 401, 554, 802, 1108, 1604, 2216, 3208, 4432, 4709, 6416, 6817, 9418, 13634, 18836, 27268, 37672, 54536, 75344, 109072, 111077, 222154, 444308, 888616, 1777232, 1888309, 3776618, 7553236, 15106472, 30212944]

約数ペア:

[(1, 30212944), (2, 15106472), (4, 7553236), (8, 3776618), (16, 1888309), (17, 1777232), (34, 888616), (68, 444308), (136, 222154), (272, 111077), (277, 109072), (401, 75344), (554, 54536), (802, 37672), (1108, 27268), (1604, 18836), (2216, 13634), (3208, 9418), (4432, 6817), (4709, 6416)]