30002820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 89147520

約数和(自身を除く): 59144700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 401, 430, 435, 516, 580, 645, 802, 860, 870, 1203, 1247, 1290, 1604, 1740, 2005, 2406, 2494, 2580, 3741, 4010, 4812, 4988, 6015, 6235, 7482, 8020, 11629, 12030, 12470, 14964, 17243, 18705, 23258, 24060, 24940, 34486, 34887, 37410, 46516, 51729, 58145, 68972, 69774, 74820, 86215, 103458, 116290, 139548, 172430, 174435, 206916, 232580, 258645, 344860, 348870, 500047, 517290, 697740, 1000094, 1034580, 1500141, 2000188, 2500235, 3000282, 5000470, 6000564, 7500705, 10000940, 15001410, 30002820]

約数ペア:

[(1, 30002820), (2, 15001410), (3, 10000940), (4, 7500705), (5, 6000564), (6, 5000470), (10, 3000282), (12, 2500235), (15, 2000188), (20, 1500141), (29, 1034580), (30, 1000094), (43, 697740), (58, 517290), (60, 500047), (86, 348870), (87, 344860), (116, 258645), (129, 232580), (145, 206916), (172, 174435), (174, 172430), (215, 139548), (258, 116290), (290, 103458), (348, 86215), (401, 74820), (430, 69774), (435, 68972), (516, 58145), (580, 51729), (645, 46516), (802, 37410), (860, 34887), (870, 34486), (1203, 24940), (1247, 24060), (1290, 23258), (1604, 18705), (1740, 17243), (2005, 14964), (2406, 12470), (2494, 12030), (2580, 11629), (3741, 8020), (4010, 7482), (4812, 6235), (4988, 6015)]