56616390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 156854880

約数和(自身を除く): 100238490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 113, 114, 171, 190, 226, 285, 293, 339, 342, 565, 570, 586, 678, 855, 879, 1017, 1130, 1465, 1695, 1710, 1758, 2034, 2147, 2637, 2930, 3390, 4294, 4395, 5085, 5274, 5567, 6441, 8790, 10170, 10735, 11134, 12882, 13185, 16701, 19323, 21470, 26370, 27835, 32205, 33109, 33402, 38646, 50103, 55670, 64410, 66218, 83505, 96615, 99327, 100206, 165545, 167010, 193230, 198654, 250515, 297981, 331090, 496635, 501030, 595962, 629071, 993270, 1258142, 1489905, 1887213, 2979810, 3145355, 3774426, 5661639, 6290710, 9436065, 11323278, 18872130, 28308195, 56616390]

約数ペア:

[(1, 56616390), (2, 28308195), (3, 18872130), (5, 11323278), (6, 9436065), (9, 6290710), (10, 5661639), (15, 3774426), (18, 3145355), (19, 2979810), (30, 1887213), (38, 1489905), (45, 1258142), (57, 993270), (90, 629071), (95, 595962), (113, 501030), (114, 496635), (171, 331090), (190, 297981), (226, 250515), (285, 198654), (293, 193230), (339, 167010), (342, 165545), (565, 100206), (570, 99327), (586, 96615), (678, 83505), (855, 66218), (879, 64410), (1017, 55670), (1130, 50103), (1465, 38646), (1695, 33402), (1710, 33109), (1758, 32205), (2034, 27835), (2147, 26370), (2637, 21470), (2930, 19323), (3390, 16701), (4294, 13185), (4395, 12882), (5085, 11134), (5274, 10735), (5567, 10170), (6441, 8790)]