148928070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20771}}^1$

素因数の和:21020

約数の個数: 32

約数和(自身を含む): 358940160

約数和(自身を除く): 210012090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 20771, 41542, 62313, 103855, 124626, 207710, 311565, 623130, 4964269, 9928538, 14892807, 24821345, 29785614, 49642690, 74464035, 148928070]

約数ペア:

[(1, 148928070), (2, 74464035), (3, 49642690), (5, 29785614), (6, 24821345), (10, 14892807), (15, 9928538), (30, 4964269), (239, 623130), (478, 311565), (717, 207710), (1195, 124626), (1434, 103855), (2390, 62313), (3585, 41542), (7170, 20771)]