306240816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29401}}^1$

素因数の和:29450

約数の個数: 80

約数和(自身を含む): 933337088

約数和(自身を除く): 627096272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 29401, 58802, 88203, 117604, 176406, 205807, 235208, 352812, 411614, 470416, 617421, 705624, 823228, 911431, 1234842, 1411248, 1646456, 1822862, 2469684, 2734293, 3292912, 3645724, 4939368, 5468586, 6380017, 7291448, 9878736, 10937172, 12760034, 14582896, 19140051, 21874344, 25520068, 38280102, 43748688, 51040136, 76560204, 102080272, 153120408, 306240816]

約数ペア:

[(1, 306240816), (2, 153120408), (3, 102080272), (4, 76560204), (6, 51040136), (7, 43748688), (8, 38280102), (12, 25520068), (14, 21874344), (16, 19140051), (21, 14582896), (24, 12760034), (28, 10937172), (31, 9878736), (42, 7291448), (48, 6380017), (56, 5468586), (62, 4939368), (84, 3645724), (93, 3292912), (112, 2734293), (124, 2469684), (168, 1822862), (186, 1646456), (217, 1411248), (248, 1234842), (336, 911431), (372, 823228), (434, 705624), (496, 617421), (651, 470416), (744, 411614), (868, 352812), (1302, 235208), (1488, 205807), (1736, 176406), (2604, 117604), (3472, 88203), (5208, 58802), (10416, 29401)]