84298130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 178585560

約数和(自身を除く): 94287430

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 890, 1246, 1933, 3115, 3866, 4361, 6230, 8722, 9665, 13531, 19330, 21805, 27062, 43610, 67655, 94717, 135310, 172037, 189434, 344074, 473585, 860185, 947170, 1204259, 1720370, 2408518, 6021295, 8429813, 12042590, 16859626, 42149065, 84298130]

約数ペア:

[(1, 84298130), (2, 42149065), (5, 16859626), (7, 12042590), (10, 8429813), (14, 6021295), (35, 2408518), (49, 1720370), (70, 1204259), (89, 947170), (98, 860185), (178, 473585), (245, 344074), (445, 189434), (490, 172037), (623, 135310), (890, 94717), (1246, 67655), (1933, 43610), (3115, 27062), (3866, 21805), (4361, 19330), (6230, 13531), (8722, 9665)]