1822272330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1$

素因数の和:2248

約数の個数: 128

約数和(自身を含む): 4931539200

約数和(自身を除く): 3109266870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 89, 95, 102, 114, 170, 178, 190, 255, 267, 285, 323, 445, 510, 534, 570, 646, 890, 969, 1335, 1513, 1615, 1691, 1938, 2113, 2670, 3026, 3230, 3382, 4226, 4539, 4845, 5073, 6339, 7565, 8455, 9078, 9690, 10146, 10565, 12678, 15130, 16910, 21130, 22695, 25365, 28747, 31695, 35921, 40147, 45390, 50730, 57494, 63390, 71842, 80294, 86241, 107763, 120441, 143735, 172482, 179605, 188057, 200735, 215526, 240882, 287470, 359210, 376114, 401470, 431205, 538815, 564171, 602205, 682499, 862410, 940285, 1077630, 1128342, 1204410, 1364998, 1880570, 2047497, 2820855, 3196969, 3412495, 3573083, 4094994, 5641710, 6393938, 6824990, 7146166, 9590907, 10237485, 10719249, 15984845, 17865415, 19181814, 20474970, 21438498, 31969690, 35730830, 47954535, 53596245, 60742411, 95909070, 107192490, 121484822, 182227233, 303712055, 364454466, 607424110, 911136165, 1822272330]

約数ペア:

[(1, 1822272330), (2, 911136165), (3, 607424110), (5, 364454466), (6, 303712055), (10, 182227233), (15, 121484822), (17, 107192490), (19, 95909070), (30, 60742411), (34, 53596245), (38, 47954535), (51, 35730830), (57, 31969690), (85, 21438498), (89, 20474970), (95, 19181814), (102, 17865415), (114, 15984845), (170, 10719249), (178, 10237485), (190, 9590907), (255, 7146166), (267, 6824990), (285, 6393938), (323, 5641710), (445, 4094994), (510, 3573083), (534, 3412495), (570, 3196969), (646, 2820855), (890, 2047497), (969, 1880570), (1335, 1364998), (1513, 1204410), (1615, 1128342), (1691, 1077630), (1938, 940285), (2113, 862410), (2670, 682499), (3026, 602205), (3230, 564171), (3382, 538815), (4226, 431205), (4539, 401470), (4845, 376114), (5073, 359210), (6339, 287470), (7565, 240882), (8455, 215526), (9078, 200735), (9690, 188057), (10146, 179605), (10565, 172482), (12678, 143735), (15130, 120441), (16910, 107763), (21130, 86241), (22695, 80294), (25365, 71842), (28747, 63390), (31695, 57494), (35921, 50730), (40147, 45390)]