30927050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 74459520

約数和(自身を除く): 43532470

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 35, 50, 55, 58, 70, 77, 110, 145, 154, 175, 203, 275, 277, 290, 319, 350, 385, 406, 550, 554, 638, 725, 770, 1015, 1385, 1450, 1595, 1925, 1939, 2030, 2233, 2770, 3047, 3190, 3850, 3878, 4466, 5075, 6094, 6925, 7975, 8033, 9695, 10150, 11165, 13850, 15235, 15950, 16066, 19390, 21329, 22330, 30470, 40165, 42658, 48475, 55825, 56231, 76175, 80330, 88363, 96950, 106645, 111650, 112462, 152350, 176726, 200825, 213290, 281155, 401650, 441815, 533225, 562310, 618541, 883630, 1066450, 1237082, 1405775, 2209075, 2811550, 3092705, 4418150, 6185410, 15463525, 30927050]

約数ペア:

[(1, 30927050), (2, 15463525), (5, 6185410), (7, 4418150), (10, 3092705), (11, 2811550), (14, 2209075), (22, 1405775), (25, 1237082), (29, 1066450), (35, 883630), (50, 618541), (55, 562310), (58, 533225), (70, 441815), (77, 401650), (110, 281155), (145, 213290), (154, 200825), (175, 176726), (203, 152350), (275, 112462), (277, 111650), (290, 106645), (319, 96950), (350, 88363), (385, 80330), (406, 76175), (550, 56231), (554, 55825), (638, 48475), (725, 42658), (770, 40165), (1015, 30470), (1385, 22330), (1450, 21329), (1595, 19390), (1925, 16066), (1939, 15950), (2030, 15235), (2233, 13850), (2770, 11165), (3047, 10150), (3190, 9695), (3850, 8033), (3878, 7975), (4466, 6925), (5075, 6094)]