24778860

素因数分解:

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

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 73753680

約数和(自身を除く): 48974820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1429, 1445, 1734, 2858, 2890, 3468, 4287, 4335, 5716, 5780, 7145, 8574, 8670, 14290, 17148, 17340, 21435, 24293, 28580, 42870, 48586, 72879, 85740, 97172, 121465, 145758, 242930, 291516, 364395, 412981, 485860, 728790, 825962, 1238943, 1457580, 1651924, 2064905, 2477886, 4129810, 4955772, 6194715, 8259620, 12389430, 24778860]

約数ペア:

[(1, 24778860), (2, 12389430), (3, 8259620), (4, 6194715), (5, 4955772), (6, 4129810), (10, 2477886), (12, 2064905), (15, 1651924), (17, 1457580), (20, 1238943), (30, 825962), (34, 728790), (51, 485860), (60, 412981), (68, 364395), (85, 291516), (102, 242930), (170, 145758), (204, 121465), (255, 97172), (289, 85740), (340, 72879), (510, 48586), (578, 42870), (867, 28580), (1020, 24293), (1156, 21435), (1429, 17340), (1445, 17148), (1734, 14290), (2858, 8670), (2890, 8574), (3468, 7145), (4287, 5780), (4335, 5716)]