29576680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1447}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 77149440

約数和(自身を除く): 47572760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1447, 1460, 2044, 2555, 2894, 2920, 4088, 5110, 5788, 7235, 10129, 10220, 11576, 14470, 20258, 20440, 28940, 40516, 50645, 57880, 81032, 101290, 105631, 202580, 211262, 405160, 422524, 528155, 739417, 845048, 1056310, 1478834, 2112620, 2957668, 3697085, 4225240, 5915336, 7394170, 14788340, 29576680]

約数ペア:

[(1, 29576680), (2, 14788340), (4, 7394170), (5, 5915336), (7, 4225240), (8, 3697085), (10, 2957668), (14, 2112620), (20, 1478834), (28, 1056310), (35, 845048), (40, 739417), (56, 528155), (70, 422524), (73, 405160), (140, 211262), (146, 202580), (280, 105631), (292, 101290), (365, 81032), (511, 57880), (584, 50645), (730, 40516), (1022, 28940), (1447, 20440), (1460, 20258), (2044, 14470), (2555, 11576), (2894, 10220), (2920, 10129), (4088, 7235), (5110, 5788)]