6305740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 15365952

約数和(自身を除く): 9060212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 617, 730, 1022, 1234, 1460, 2044, 2468, 2555, 3085, 4319, 5110, 6170, 8638, 10220, 12340, 17276, 21595, 43190, 45041, 86380, 90082, 180164, 225205, 315287, 450410, 630574, 900820, 1261148, 1576435, 3152870, 6305740]

約数ペア:

[(1, 6305740), (2, 3152870), (4, 1576435), (5, 1261148), (7, 900820), (10, 630574), (14, 450410), (20, 315287), (28, 225205), (35, 180164), (70, 90082), (73, 86380), (140, 45041), (146, 43190), (292, 21595), (365, 17276), (511, 12340), (617, 10220), (730, 8638), (1022, 6170), (1234, 5110), (1460, 4319), (2044, 3085), (2468, 2555)]