431483910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4430

約数の個数: 128

約数和(自身を含む): 1269789696

約数和(自身を除く): 838305786

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 429, 506, 598, 690, 715, 759, 858, 897, 1265, 1430, 1495, 1518, 1794, 2145, 2530, 2990, 3289, 3795, 4290, 4373, 4485, 6578, 7590, 8746, 8970, 9867, 13119, 16445, 19734, 21865, 26238, 32890, 43730, 48103, 49335, 56849, 65595, 96206, 98670, 100579, 113698, 131190, 144309, 170547, 201158, 240515, 284245, 288618, 301737, 341094, 481030, 502895, 568490, 603474, 625339, 721545, 852735, 1005790, 1106369, 1250678, 1307527, 1443090, 1508685, 1705470, 1876017, 2212738, 2615054, 3017370, 3126695, 3319107, 3752034, 3922581, 5531845, 6253390, 6537635, 6638214, 7845162, 9380085, 11063690, 13075270, 14382797, 16595535, 18760170, 19612905, 28765594, 33191070, 39225810, 43148391, 71913985, 86296782, 143827970, 215741955, 431483910]

約数ペア:

[(1, 431483910), (2, 215741955), (3, 143827970), (5, 86296782), (6, 71913985), (10, 43148391), (11, 39225810), (13, 33191070), (15, 28765594), (22, 19612905), (23, 18760170), (26, 16595535), (30, 14382797), (33, 13075270), (39, 11063690), (46, 9380085), (55, 7845162), (65, 6638214), (66, 6537635), (69, 6253390), (78, 5531845), (110, 3922581), (115, 3752034), (130, 3319107), (138, 3126695), (143, 3017370), (165, 2615054), (195, 2212738), (230, 1876017), (253, 1705470), (286, 1508685), (299, 1443090), (330, 1307527), (345, 1250678), (390, 1106369), (429, 1005790), (506, 852735), (598, 721545), (690, 625339), (715, 603474), (759, 568490), (858, 502895), (897, 481030), (1265, 341094), (1430, 301737), (1495, 288618), (1518, 284245), (1794, 240515), (2145, 201158), (2530, 170547), (2990, 144309), (3289, 131190), (3795, 113698), (4290, 100579), (4373, 98670), (4485, 96206), (6578, 65595), (7590, 56849), (8746, 49335), (8970, 48103), (9867, 43730), (13119, 32890), (16445, 26238), (19734, 21865)]