30408672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 93768192

約数和(自身を除く): 63359520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1223, 1554, 1776, 2072, 2446, 3108, 3552, 3669, 4144, 4892, 6216, 7338, 8288, 8561, 9784, 12432, 14676, 17122, 19568, 24864, 25683, 29352, 34244, 39136, 45251, 51366, 58704, 68488, 90502, 102732, 117408, 135753, 136976, 181004, 205464, 271506, 273952, 316757, 362008, 410928, 543012, 633514, 724016, 821856, 950271, 1086024, 1267028, 1448032, 1900542, 2172048, 2534056, 3801084, 4344096, 5068112, 7602168, 10136224, 15204336, 30408672]

約数ペア:

[(1, 30408672), (2, 15204336), (3, 10136224), (4, 7602168), (6, 5068112), (7, 4344096), (8, 3801084), (12, 2534056), (14, 2172048), (16, 1900542), (21, 1448032), (24, 1267028), (28, 1086024), (32, 950271), (37, 821856), (42, 724016), (48, 633514), (56, 543012), (74, 410928), (84, 362008), (96, 316757), (111, 273952), (112, 271506), (148, 205464), (168, 181004), (222, 136976), (224, 135753), (259, 117408), (296, 102732), (336, 90502), (444, 68488), (518, 58704), (592, 51366), (672, 45251), (777, 39136), (888, 34244), (1036, 29352), (1184, 25683), (1223, 24864), (1554, 19568), (1776, 17122), (2072, 14676), (2446, 12432), (3108, 9784), (3552, 8561), (3669, 8288), (4144, 7338), (4892, 6216)]