2912553230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2745

約数の個数: 64

約数和(自身を含む): 5644615680

約数和(自身を除く): 2732062450

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 127, 145, 155, 254, 290, 310, 635, 899, 1270, 1798, 2551, 3683, 3937, 4495, 5102, 7366, 7874, 8990, 12755, 18415, 19685, 25510, 36830, 39370, 73979, 79081, 114173, 147958, 158162, 228346, 323977, 369895, 395405, 570865, 647954, 739790, 790810, 1141730, 1619885, 2293349, 3239770, 4586698, 9395333, 10043287, 11466745, 18790666, 20086574, 22933490, 46976665, 50216435, 93953330, 100432870, 291255323, 582510646, 1456276615, 2912553230]

約数ペア:

[(1, 2912553230), (2, 1456276615), (5, 582510646), (10, 291255323), (29, 100432870), (31, 93953330), (58, 50216435), (62, 46976665), (127, 22933490), (145, 20086574), (155, 18790666), (254, 11466745), (290, 10043287), (310, 9395333), (635, 4586698), (899, 3239770), (1270, 2293349), (1798, 1619885), (2551, 1141730), (3683, 790810), (3937, 739790), (4495, 647954), (5102, 570865), (7366, 395405), (7874, 369895), (8990, 323977), (12755, 228346), (18415, 158162), (19685, 147958), (25510, 114173), (36830, 79081), (39370, 73979)]