54905580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5981}}^1$

素因数の和:6016

約数の個数: 96

約数和(自身を含む): 180895680

約数和(自身を除く): 125990100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 5981, 9180, 11962, 17943, 23924, 29905, 35886, 53829, 59810, 71772, 89715, 101677, 107658, 119620, 161487, 179430, 203354, 215316, 269145, 305031, 322974, 358860, 406708, 508385, 538290, 610062, 645948, 807435, 915093, 1016770, 1076580, 1220124, 1525155, 1614870, 1830186, 2033540, 2745279, 3050310, 3229740, 3660372, 4575465, 5490558, 6100620, 9150930, 10981116, 13726395, 18301860, 27452790, 54905580]

約数ペア:

[(1, 54905580), (2, 27452790), (3, 18301860), (4, 13726395), (5, 10981116), (6, 9150930), (9, 6100620), (10, 5490558), (12, 4575465), (15, 3660372), (17, 3229740), (18, 3050310), (20, 2745279), (27, 2033540), (30, 1830186), (34, 1614870), (36, 1525155), (45, 1220124), (51, 1076580), (54, 1016770), (60, 915093), (68, 807435), (85, 645948), (90, 610062), (102, 538290), (108, 508385), (135, 406708), (153, 358860), (170, 322974), (180, 305031), (204, 269145), (255, 215316), (270, 203354), (306, 179430), (340, 161487), (459, 119620), (510, 107658), (540, 101677), (612, 89715), (765, 71772), (918, 59810), (1020, 53829), (1530, 35886), (1836, 29905), (2295, 23924), (3060, 17943), (4590, 11962), (5981, 9180)]