30404760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8737}}^1$

素因数の和:8780

約数の個数: 64

約数和(自身を含む): 94370400

約数和(自身を除く): 63965640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 8737, 17474, 26211, 34948, 43685, 52422, 69896, 87370, 104844, 131055, 174740, 209688, 253373, 262110, 349480, 506746, 524220, 760119, 1013492, 1048440, 1266865, 1520238, 2026984, 2533730, 3040476, 3800595, 5067460, 6080952, 7601190, 10134920, 15202380, 30404760]

約数ペア:

[(1, 30404760), (2, 15202380), (3, 10134920), (4, 7601190), (5, 6080952), (6, 5067460), (8, 3800595), (10, 3040476), (12, 2533730), (15, 2026984), (20, 1520238), (24, 1266865), (29, 1048440), (30, 1013492), (40, 760119), (58, 524220), (60, 506746), (87, 349480), (116, 262110), (120, 253373), (145, 209688), (174, 174740), (232, 131055), (290, 104844), (348, 87370), (435, 69896), (580, 52422), (696, 43685), (870, 34948), (1160, 26211), (1740, 17474), (3480, 8737)]