284956890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1496

約数の個数: 96

約数和(自身を含む): 758609280

約数和(自身を除く): 473652390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 289, 345, 391, 510, 578, 690, 782, 867, 1173, 1429, 1445, 1734, 1955, 2346, 2858, 2890, 3910, 4287, 4335, 5865, 6647, 7145, 8574, 8670, 11730, 13294, 14290, 19941, 21435, 24293, 32867, 33235, 39882, 42870, 48586, 65734, 66470, 72879, 98601, 99705, 121465, 145758, 164335, 197202, 199410, 242930, 328670, 364395, 412981, 493005, 558739, 728790, 825962, 986010, 1117478, 1238943, 1676217, 2064905, 2477886, 2793695, 3352434, 4129810, 5587390, 6194715, 8381085, 9498563, 12389430, 16762170, 18997126, 28495689, 47492815, 56991378, 94985630, 142478445, 284956890]

約数ペア:

[(1, 284956890), (2, 142478445), (3, 94985630), (5, 56991378), (6, 47492815), (10, 28495689), (15, 18997126), (17, 16762170), (23, 12389430), (30, 9498563), (34, 8381085), (46, 6194715), (51, 5587390), (69, 4129810), (85, 3352434), (102, 2793695), (115, 2477886), (138, 2064905), (170, 1676217), (230, 1238943), (255, 1117478), (289, 986010), (345, 825962), (391, 728790), (510, 558739), (578, 493005), (690, 412981), (782, 364395), (867, 328670), (1173, 242930), (1429, 199410), (1445, 197202), (1734, 164335), (1955, 145758), (2346, 121465), (2858, 99705), (2890, 98601), (3910, 72879), (4287, 66470), (4335, 65734), (5865, 48586), (6647, 42870), (7145, 39882), (8574, 33235), (8670, 32867), (11730, 24293), (13294, 21435), (14290, 19941)]