30259856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9049}}^1$

素因数の和:9087

約数の個数: 40

約数和(自身を含む): 67332000

約数和(自身を除く): 37072144

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 9049, 18098, 36196, 72392, 99539, 144784, 171931, 199078, 343862, 398156, 687724, 796312, 1375448, 1592624, 1891241, 2750896, 3782482, 7564964, 15129928, 30259856]

約数ペア:

[(1, 30259856), (2, 15129928), (4, 7564964), (8, 3782482), (11, 2750896), (16, 1891241), (19, 1592624), (22, 1375448), (38, 796312), (44, 687724), (76, 398156), (88, 343862), (152, 199078), (176, 171931), (209, 144784), (304, 99539), (418, 72392), (836, 36196), (1672, 18098), (3344, 9049)]