30527984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:897

約数の個数: 40

約数和(自身を含む): 62801040

約数和(自身を除く): 32273056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 733, 1096, 1466, 2192, 2603, 2932, 5206, 5864, 10412, 11728, 13927, 20824, 27854, 41648, 55708, 100421, 111416, 200842, 222832, 401684, 803368, 1606736, 1907999, 3815998, 7631996, 15263992, 30527984]

約数ペア:

[(1, 30527984), (2, 15263992), (4, 7631996), (8, 3815998), (16, 1907999), (19, 1606736), (38, 803368), (76, 401684), (137, 222832), (152, 200842), (274, 111416), (304, 100421), (548, 55708), (733, 41648), (1096, 27854), (1466, 20824), (2192, 13927), (2603, 11728), (2932, 10412), (5206, 5864)]