30453480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2917}}^1$

素因数の和:2963

約数の個数: 96

約数和(自身を含む): 102421800

約数和(自身を除く): 71968320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 2917, 3480, 5220, 5834, 8751, 10440, 11668, 14585, 17502, 23336, 26253, 29170, 35004, 43755, 52506, 58340, 70008, 84593, 87510, 105012, 116680, 131265, 169186, 175020, 210024, 253779, 262530, 338372, 350040, 422965, 507558, 525060, 676744, 761337, 845930, 1015116, 1050120, 1268895, 1522674, 1691860, 2030232, 2537790, 3045348, 3383720, 3806685, 5075580, 6090696, 7613370, 10151160, 15226740, 30453480]

約数ペア:

[(1, 30453480), (2, 15226740), (3, 10151160), (4, 7613370), (5, 6090696), (6, 5075580), (8, 3806685), (9, 3383720), (10, 3045348), (12, 2537790), (15, 2030232), (18, 1691860), (20, 1522674), (24, 1268895), (29, 1050120), (30, 1015116), (36, 845930), (40, 761337), (45, 676744), (58, 525060), (60, 507558), (72, 422965), (87, 350040), (90, 338372), (116, 262530), (120, 253779), (145, 210024), (174, 175020), (180, 169186), (232, 131265), (261, 116680), (290, 105012), (348, 87510), (360, 84593), (435, 70008), (522, 58340), (580, 52506), (696, 43755), (870, 35004), (1044, 29170), (1160, 26253), (1305, 23336), (1740, 17502), (2088, 14585), (2610, 11668), (2917, 10440), (3480, 8751), (5220, 5834)]