30150768

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4519}}^1$

素因数の和:4669

約数の個数: 40

約数和(自身を含む): 78467200

約数和(自身を除く): 48316432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4519, 6672, 9038, 13557, 18076, 27114, 36152, 54228, 72304, 108456, 216912, 628141, 1256282, 1884423, 2512564, 3768846, 5025128, 7537692, 10050256, 15075384, 30150768]

約数ペア:

[(1, 30150768), (2, 15075384), (3, 10050256), (4, 7537692), (6, 5025128), (8, 3768846), (12, 2512564), (16, 1884423), (24, 1256282), (48, 628141), (139, 216912), (278, 108456), (417, 72304), (556, 54228), (834, 36152), (1112, 27114), (1668, 18076), (2224, 13557), (3336, 9038), (4519, 6672)]