30127320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1649

約数の個数: 96

約数和(自身を含む): 99824400

約数和(自身を除く): 69697080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1579, 1590, 1908, 2120, 2385, 3158, 3180, 3816, 4737, 4770, 6316, 6360, 7895, 9474, 9540, 12632, 14211, 15790, 18948, 19080, 23685, 28422, 31580, 37896, 47370, 56844, 63160, 71055, 83687, 94740, 113688, 142110, 167374, 189480, 251061, 284220, 334748, 418435, 502122, 568440, 669496, 753183, 836870, 1004244, 1255305, 1506366, 1673740, 2008488, 2510610, 3012732, 3347480, 3765915, 5021220, 6025464, 7531830, 10042440, 15063660, 30127320]

約数ペア:

[(1, 30127320), (2, 15063660), (3, 10042440), (4, 7531830), (5, 6025464), (6, 5021220), (8, 3765915), (9, 3347480), (10, 3012732), (12, 2510610), (15, 2008488), (18, 1673740), (20, 1506366), (24, 1255305), (30, 1004244), (36, 836870), (40, 753183), (45, 669496), (53, 568440), (60, 502122), (72, 418435), (90, 334748), (106, 284220), (120, 251061), (159, 189480), (180, 167374), (212, 142110), (265, 113688), (318, 94740), (360, 83687), (424, 71055), (477, 63160), (530, 56844), (636, 47370), (795, 37896), (954, 31580), (1060, 28422), (1272, 23685), (1579, 19080), (1590, 18948), (1908, 15790), (2120, 14211), (2385, 12632), (3158, 9540), (3180, 9474), (3816, 7895), (4737, 6360), (4770, 6316)]