12389430

素因数分解:

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

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 31608720

約数和(自身を除く): 19219290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1429, 1445, 1734, 2858, 2890, 4287, 4335, 7145, 8574, 8670, 14290, 21435, 24293, 42870, 48586, 72879, 121465, 145758, 242930, 364395, 412981, 728790, 825962, 1238943, 2064905, 2477886, 4129810, 6194715, 12389430]

約数ペア:

[(1, 12389430), (2, 6194715), (3, 4129810), (5, 2477886), (6, 2064905), (10, 1238943), (15, 825962), (17, 728790), (30, 412981), (34, 364395), (51, 242930), (85, 145758), (102, 121465), (170, 72879), (255, 48586), (289, 42870), (510, 24293), (578, 21435), (867, 14290), (1429, 8670), (1445, 8574), (1734, 7145), (2858, 4335), (2890, 4287)]