27879660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3072

約数の個数: 96

約数和(自身を含む): 91869120

約数和(自身を除く): 63989460

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, 3037, 3060, 4590, 6074, 9111, 9180, 12148, 15185, 18222, 27333, 30370, 36444, 45555, 51629, 54666, 60740, 81999, 91110, 103258, 109332, 136665, 154887, 163998, 182220, 206516, 258145, 273330, 309774, 327996, 409995, 464661, 516290, 546660, 619548, 774435, 819990, 929322, 1032580, 1393983, 1548870, 1639980, 1858644, 2323305, 2787966, 3097740, 4646610, 5575932, 6969915, 9293220, 13939830, 27879660]

約数ペア:

[(1, 27879660), (2, 13939830), (3, 9293220), (4, 6969915), (5, 5575932), (6, 4646610), (9, 3097740), (10, 2787966), (12, 2323305), (15, 1858644), (17, 1639980), (18, 1548870), (20, 1393983), (27, 1032580), (30, 929322), (34, 819990), (36, 774435), (45, 619548), (51, 546660), (54, 516290), (60, 464661), (68, 409995), (85, 327996), (90, 309774), (102, 273330), (108, 258145), (135, 206516), (153, 182220), (170, 163998), (180, 154887), (204, 136665), (255, 109332), (270, 103258), (306, 91110), (340, 81999), (459, 60740), (510, 54666), (540, 51629), (612, 45555), (765, 36444), (918, 30370), (1020, 27333), (1530, 18222), (1836, 15185), (2295, 12148), (3037, 9180), (3060, 9111), (4590, 6074)]