27639330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 70979328

約数和(自身を除く): 43339998

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 977, 1230, 1886, 1954, 2829, 2931, 4715, 4885, 5658, 5862, 9430, 9770, 14145, 14655, 22471, 28290, 29310, 40057, 44942, 67413, 80114, 112355, 120171, 134826, 200285, 224710, 240342, 337065, 400570, 600855, 674130, 921311, 1201710, 1842622, 2763933, 4606555, 5527866, 9213110, 13819665, 27639330]

約数ペア:

[(1, 27639330), (2, 13819665), (3, 9213110), (5, 5527866), (6, 4606555), (10, 2763933), (15, 1842622), (23, 1201710), (30, 921311), (41, 674130), (46, 600855), (69, 400570), (82, 337065), (115, 240342), (123, 224710), (138, 200285), (205, 134826), (230, 120171), (246, 112355), (345, 80114), (410, 67413), (615, 44942), (690, 40057), (943, 29310), (977, 28290), (1230, 22471), (1886, 14655), (1954, 14145), (2829, 9770), (2931, 9430), (4715, 5862), (4885, 5658)]