82917990

素因数分解:

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

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 230682816

約数和(自身を除く): 147764826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 41, 45, 46, 69, 82, 90, 115, 123, 138, 205, 207, 230, 246, 345, 369, 410, 414, 615, 690, 738, 943, 977, 1035, 1230, 1845, 1886, 1954, 2070, 2829, 2931, 3690, 4715, 4885, 5658, 5862, 8487, 8793, 9430, 9770, 14145, 14655, 16974, 17586, 22471, 28290, 29310, 40057, 42435, 43965, 44942, 67413, 80114, 84870, 87930, 112355, 120171, 134826, 200285, 202239, 224710, 240342, 337065, 360513, 400570, 404478, 600855, 674130, 721026, 921311, 1011195, 1201710, 1802565, 1842622, 2022390, 2763933, 3605130, 4606555, 5527866, 8291799, 9213110, 13819665, 16583598, 27639330, 41458995, 82917990]

約数ペア:

[(1, 82917990), (2, 41458995), (3, 27639330), (5, 16583598), (6, 13819665), (9, 9213110), (10, 8291799), (15, 5527866), (18, 4606555), (23, 3605130), (30, 2763933), (41, 2022390), (45, 1842622), (46, 1802565), (69, 1201710), (82, 1011195), (90, 921311), (115, 721026), (123, 674130), (138, 600855), (205, 404478), (207, 400570), (230, 360513), (246, 337065), (345, 240342), (369, 224710), (410, 202239), (414, 200285), (615, 134826), (690, 120171), (738, 112355), (943, 87930), (977, 84870), (1035, 80114), (1230, 67413), (1845, 44942), (1886, 43965), (1954, 42435), (2070, 40057), (2829, 29310), (2931, 28290), (3690, 22471), (4715, 17586), (4885, 16974), (5658, 14655), (5862, 14145), (8487, 9770), (8793, 9430)]