30249528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 80766720

約数和(自身を除く): 50517192

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 151, 204, 302, 408, 453, 491, 604, 906, 982, 1208, 1473, 1812, 1964, 2567, 2946, 3624, 3928, 5134, 5892, 7701, 8347, 10268, 11784, 15402, 16694, 20536, 25041, 30804, 33388, 50082, 61608, 66776, 74141, 100164, 148282, 200328, 222423, 296564, 444846, 593128, 889692, 1260397, 1779384, 2520794, 3781191, 5041588, 7562382, 10083176, 15124764, 30249528]

約数ペア:

[(1, 30249528), (2, 15124764), (3, 10083176), (4, 7562382), (6, 5041588), (8, 3781191), (12, 2520794), (17, 1779384), (24, 1260397), (34, 889692), (51, 593128), (68, 444846), (102, 296564), (136, 222423), (151, 200328), (204, 148282), (302, 100164), (408, 74141), (453, 66776), (491, 61608), (604, 50082), (906, 33388), (982, 30804), (1208, 25041), (1473, 20536), (1812, 16694), (1964, 15402), (2567, 11784), (2946, 10268), (3624, 8347), (3928, 7701), (5134, 5892)]