9927340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 21772800

約数和(自身を除く): 11845460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 179, 188, 235, 236, 295, 358, 470, 590, 716, 895, 940, 1180, 1790, 2773, 3580, 5546, 8413, 10561, 11092, 13865, 16826, 21122, 27730, 33652, 42065, 42244, 52805, 55460, 84130, 105610, 168260, 211220, 496367, 992734, 1985468, 2481835, 4963670, 9927340]

約数ペア:

[(1, 9927340), (2, 4963670), (4, 2481835), (5, 1985468), (10, 992734), (20, 496367), (47, 211220), (59, 168260), (94, 105610), (118, 84130), (179, 55460), (188, 52805), (235, 42244), (236, 42065), (295, 33652), (358, 27730), (470, 21122), (590, 16826), (716, 13865), (895, 11092), (940, 10561), (1180, 8413), (1790, 5546), (2773, 3580)]