294080290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5393}}^1$

素因数の和:5467

約数の個数: 64

約数和(自身を含む): 652458240

約数和(自身を除く): 358377950

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 287, 410, 574, 665, 779, 1330, 1435, 1558, 2870, 3895, 5393, 5453, 7790, 10786, 10906, 26965, 27265, 37751, 53930, 54530, 75502, 102467, 188755, 204934, 221113, 377510, 442226, 512335, 717269, 1024670, 1105565, 1434538, 1547791, 2211130, 3095582, 3586345, 4201147, 7172690, 7738955, 8402294, 15477910, 21005735, 29408029, 42011470, 58816058, 147040145, 294080290]

約数ペア:

[(1, 294080290), (2, 147040145), (5, 58816058), (7, 42011470), (10, 29408029), (14, 21005735), (19, 15477910), (35, 8402294), (38, 7738955), (41, 7172690), (70, 4201147), (82, 3586345), (95, 3095582), (133, 2211130), (190, 1547791), (205, 1434538), (266, 1105565), (287, 1024670), (410, 717269), (574, 512335), (665, 442226), (779, 377510), (1330, 221113), (1435, 204934), (1558, 188755), (2870, 102467), (3895, 75502), (5393, 54530), (5453, 53930), (7790, 37751), (10786, 27265), (10906, 26965)]