30418680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8741}}^1$

素因数の和:8784

約数の個数: 64

約数和(自身を含む): 94413600

約数和(自身を除く): 63994920

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, 8741, 17482, 26223, 34964, 43705, 52446, 69928, 87410, 104892, 131115, 174820, 209784, 253489, 262230, 349640, 506978, 524460, 760467, 1013956, 1048920, 1267445, 1520934, 2027912, 2534890, 3041868, 3802335, 5069780, 6083736, 7604670, 10139560, 15209340, 30418680]

約数ペア:

[(1, 30418680), (2, 15209340), (3, 10139560), (4, 7604670), (5, 6083736), (6, 5069780), (8, 3802335), (10, 3041868), (12, 2534890), (15, 2027912), (20, 1520934), (24, 1267445), (29, 1048920), (30, 1013956), (40, 760467), (58, 524460), (60, 506978), (87, 349640), (116, 262230), (120, 253489), (145, 209784), (174, 174820), (232, 131115), (290, 104892), (348, 87410), (435, 69928), (580, 52446), (696, 43705), (870, 34964), (1160, 26223), (1740, 17482), (3480, 8741)]