6107180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 13426560

約数和(自身を除く): 7319380

約数列:

[1, 2, 4, 5, 10, 20, 47, 73, 89, 94, 146, 178, 188, 235, 292, 356, 365, 445, 470, 730, 890, 940, 1460, 1780, 3431, 4183, 6497, 6862, 8366, 12994, 13724, 16732, 17155, 20915, 25988, 32485, 34310, 41830, 64970, 68620, 83660, 129940, 305359, 610718, 1221436, 1526795, 3053590, 6107180]

約数ペア:

[(1, 6107180), (2, 3053590), (4, 1526795), (5, 1221436), (10, 610718), (20, 305359), (47, 129940), (73, 83660), (89, 68620), (94, 64970), (146, 41830), (178, 34310), (188, 32485), (235, 25988), (292, 20915), (356, 17155), (365, 16732), (445, 13724), (470, 12994), (730, 8366), (890, 6862), (940, 6497), (1460, 4183), (1780, 3431)]