24289790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 53557200

約数和(自身を除く): 29267410

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 2609, 4655, 5218, 9310, 13045, 18263, 26090, 36526, 49571, 91315, 99142, 127841, 182630, 247855, 255682, 346997, 495710, 639205, 693994, 1278410, 1734985, 2428979, 3469970, 4857958, 12144895, 24289790]

約数ペア:

[(1, 24289790), (2, 12144895), (5, 4857958), (7, 3469970), (10, 2428979), (14, 1734985), (19, 1278410), (35, 693994), (38, 639205), (49, 495710), (70, 346997), (95, 255682), (98, 247855), (133, 182630), (190, 127841), (245, 99142), (266, 91315), (490, 49571), (665, 36526), (931, 26090), (1330, 18263), (1862, 13045), (2609, 9310), (4655, 5218)]