30332240

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5659}}^1$

素因数の和:5739

約数の個数: 40

約数和(自身を含む): 71587680

約数和(自身を除く): 41255440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 5659, 11318, 22636, 28295, 45272, 56590, 90544, 113180, 226360, 379153, 452720, 758306, 1516612, 1895765, 3033224, 3791530, 6066448, 7583060, 15166120, 30332240]

約数ペア:

[(1, 30332240), (2, 15166120), (4, 7583060), (5, 6066448), (8, 3791530), (10, 3033224), (16, 1895765), (20, 1516612), (40, 758306), (67, 452720), (80, 379153), (134, 226360), (268, 113180), (335, 90544), (536, 56590), (670, 45272), (1072, 28295), (1340, 22636), (2680, 11318), (5360, 5659)]