47666790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 129111840

約数和(自身を除く): 81445050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 109, 113, 129, 215, 218, 226, 258, 327, 339, 387, 430, 545, 565, 645, 654, 678, 774, 981, 1017, 1090, 1130, 1290, 1635, 1695, 1935, 1962, 2034, 3270, 3390, 3870, 4687, 4859, 4905, 5085, 9374, 9718, 9810, 10170, 12317, 14061, 14577, 23435, 24295, 24634, 28122, 29154, 36951, 42183, 43731, 46870, 48590, 61585, 70305, 72885, 73902, 84366, 87462, 110853, 123170, 140610, 145770, 184755, 210915, 218655, 221706, 369510, 421830, 437310, 529631, 554265, 1059262, 1108530, 1588893, 2648155, 3177786, 4766679, 5296310, 7944465, 9533358, 15888930, 23833395, 47666790]

約数ペア:

[(1, 47666790), (2, 23833395), (3, 15888930), (5, 9533358), (6, 7944465), (9, 5296310), (10, 4766679), (15, 3177786), (18, 2648155), (30, 1588893), (43, 1108530), (45, 1059262), (86, 554265), (90, 529631), (109, 437310), (113, 421830), (129, 369510), (215, 221706), (218, 218655), (226, 210915), (258, 184755), (327, 145770), (339, 140610), (387, 123170), (430, 110853), (545, 87462), (565, 84366), (645, 73902), (654, 72885), (678, 70305), (774, 61585), (981, 48590), (1017, 46870), (1090, 43731), (1130, 42183), (1290, 36951), (1635, 29154), (1695, 28122), (1935, 24634), (1962, 24295), (2034, 23435), (3270, 14577), (3390, 14061), (3870, 12317), (4687, 10170), (4859, 9810), (4905, 9718), (5085, 9374)]