30407344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{877}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 64669968

約数和(自身を除く): 34262624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 877, 1576, 1754, 2167, 3152, 3508, 4334, 7016, 8668, 9647, 14032, 17336, 19294, 34672, 38588, 77176, 154352, 172769, 345538, 691076, 1382152, 1900459, 2764304, 3800918, 7601836, 15203672, 30407344]

約数ペア:

[(1, 30407344), (2, 15203672), (4, 7601836), (8, 3800918), (11, 2764304), (16, 1900459), (22, 1382152), (44, 691076), (88, 345538), (176, 172769), (197, 154352), (394, 77176), (788, 38588), (877, 34672), (1576, 19294), (1754, 17336), (2167, 14032), (3152, 9647), (3508, 8668), (4334, 7016)]