30004170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{20411}}^1$

素因数の和:20435

約数の個数: 48

約数和(自身を含む): 83770848

約数和(自身を除く): 53766678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 20411, 40822, 61233, 102055, 122466, 142877, 204110, 285754, 306165, 428631, 612330, 714385, 857262, 1000139, 1428770, 2000278, 2143155, 3000417, 4286310, 5000695, 6000834, 10001390, 15002085, 30004170]

約数ペア:

[(1, 30004170), (2, 15002085), (3, 10001390), (5, 6000834), (6, 5000695), (7, 4286310), (10, 3000417), (14, 2143155), (15, 2000278), (21, 1428770), (30, 1000139), (35, 857262), (42, 714385), (49, 612330), (70, 428631), (98, 306165), (105, 285754), (147, 204110), (210, 142877), (245, 122466), (294, 102055), (490, 61233), (735, 40822), (1470, 20411)]