18528080610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{162143}}^1$

素因数の和:162459

約数の個数: 64

約数和(自身を含む): 48051698688

約数和(自身を除く): 29523618078

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 293, 390, 586, 879, 1465, 1758, 2930, 3809, 4395, 7618, 8790, 11427, 19045, 22854, 38090, 57135, 114270, 162143, 324286, 486429, 810715, 972858, 1621430, 2107859, 2432145, 4215718, 4864290, 6323577, 10539295, 12647154, 21078590, 31617885, 47507899, 63235770, 95015798, 142523697, 237539495, 285047394, 475078990, 617602687, 712618485, 1235205374, 1425236970, 1852808061, 3088013435, 3705616122, 6176026870, 9264040305, 18528080610]

約数ペア:

[(1, 18528080610), (2, 9264040305), (3, 6176026870), (5, 3705616122), (6, 3088013435), (10, 1852808061), (13, 1425236970), (15, 1235205374), (26, 712618485), (30, 617602687), (39, 475078990), (65, 285047394), (78, 237539495), (130, 142523697), (195, 95015798), (293, 63235770), (390, 47507899), (586, 31617885), (879, 21078590), (1465, 12647154), (1758, 10539295), (2930, 6323577), (3809, 4864290), (4395, 4215718), (7618, 2432145), (8790, 2107859), (11427, 1621430), (19045, 972858), (22854, 810715), (38090, 486429), (57135, 324286), (114270, 162143)]