304291330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6911}}^1$

素因数の和:6979

約数の個数: 64

約数和(自身を含む): 680804352

約数和(自身を除く): 376513022

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 370, 518, 595, 629, 1190, 1258, 1295, 2590, 3145, 4403, 6290, 6911, 8806, 13822, 22015, 34555, 44030, 48377, 69110, 96754, 117487, 234974, 241885, 255707, 483770, 511414, 587435, 822409, 1174870, 1278535, 1644818, 1789949, 2557070, 3579898, 4112045, 4347019, 8224090, 8694038, 8949745, 17899490, 21735095, 30429133, 43470190, 60858266, 152145665, 304291330]

約数ペア:

[(1, 304291330), (2, 152145665), (5, 60858266), (7, 43470190), (10, 30429133), (14, 21735095), (17, 17899490), (34, 8949745), (35, 8694038), (37, 8224090), (70, 4347019), (74, 4112045), (85, 3579898), (119, 2557070), (170, 1789949), (185, 1644818), (238, 1278535), (259, 1174870), (370, 822409), (518, 587435), (595, 511414), (629, 483770), (1190, 255707), (1258, 241885), (1295, 234974), (2590, 117487), (3145, 96754), (4403, 69110), (6290, 48377), (6911, 44030), (8806, 34555), (13822, 22015)]