3340330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 7424136

約数和(自身を除く): 4083806

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 401, 490, 595, 802, 833, 1190, 1666, 2005, 2807, 4010, 4165, 5614, 6817, 8330, 13634, 14035, 19649, 28070, 34085, 39298, 47719, 68170, 95438, 98245, 196490, 238595, 334033, 477190, 668066, 1670165, 3340330]

約数ペア:

[(1, 3340330), (2, 1670165), (5, 668066), (7, 477190), (10, 334033), (14, 238595), (17, 196490), (34, 98245), (35, 95438), (49, 68170), (70, 47719), (85, 39298), (98, 34085), (119, 28070), (170, 19649), (238, 14035), (245, 13634), (401, 8330), (490, 6817), (595, 5614), (802, 4165), (833, 4010), (1190, 2807), (1666, 2005)]