29548940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 64720992

約数和(自身を除く): 35172052

約数列:

[1, 2, 4, 5, 10, 20, 37, 73, 74, 146, 148, 185, 292, 365, 370, 547, 730, 740, 1094, 1460, 2188, 2701, 2735, 5402, 5470, 10804, 10940, 13505, 20239, 27010, 39931, 40478, 54020, 79862, 80956, 101195, 159724, 199655, 202390, 399310, 404780, 798620, 1477447, 2954894, 5909788, 7387235, 14774470, 29548940]

約数ペア:

[(1, 29548940), (2, 14774470), (4, 7387235), (5, 5909788), (10, 2954894), (20, 1477447), (37, 798620), (73, 404780), (74, 399310), (146, 202390), (148, 199655), (185, 159724), (292, 101195), (365, 80956), (370, 79862), (547, 54020), (730, 40478), (740, 39931), (1094, 27010), (1460, 20239), (2188, 13505), (2701, 10940), (2735, 10804), (5402, 5470)]