30228292860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1\times {\mathrm{3631}}^1$

素因数の和:5291

約数の個数: 96

約数和(自身を含む): 85668710400

約数和(自身を除く): 55440417540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1559, 1780, 2670, 3118, 3631, 4677, 5340, 6236, 7262, 7795, 9354, 10893, 14524, 15590, 18155, 18708, 21786, 23385, 31180, 36310, 43572, 46770, 54465, 72620, 93540, 108930, 138751, 217860, 277502, 323159, 416253, 555004, 646318, 693755, 832506, 969477, 1292636, 1387510, 1615795, 1665012, 1938954, 2081265, 2775020, 3231590, 3877908, 4162530, 4847385, 5660729, 6463180, 8325060, 9694770, 11321458, 16982187, 19389540, 22642916, 28303645, 33964374, 56607290, 67928748, 84910935, 113214580, 169821870, 339643740, 503804881, 1007609762, 1511414643, 2015219524, 2519024405, 3022829286, 5038048810, 6045658572, 7557073215, 10076097620, 15114146430, 30228292860]

約数ペア:

[(1, 30228292860), (2, 15114146430), (3, 10076097620), (4, 7557073215), (5, 6045658572), (6, 5038048810), (10, 3022829286), (12, 2519024405), (15, 2015219524), (20, 1511414643), (30, 1007609762), (60, 503804881), (89, 339643740), (178, 169821870), (267, 113214580), (356, 84910935), (445, 67928748), (534, 56607290), (890, 33964374), (1068, 28303645), (1335, 22642916), (1559, 19389540), (1780, 16982187), (2670, 11321458), (3118, 9694770), (3631, 8325060), (4677, 6463180), (5340, 5660729), (6236, 4847385), (7262, 4162530), (7795, 3877908), (9354, 3231590), (10893, 2775020), (14524, 2081265), (15590, 1938954), (18155, 1665012), (18708, 1615795), (21786, 1387510), (23385, 1292636), (31180, 969477), (36310, 832506), (43572, 693755), (46770, 646318), (54465, 555004), (72620, 416253), (93540, 323159), (108930, 277502), (138751, 217860)]