30531952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3691}}^1$

素因数の和:3757

約数の個数: 40

約数和(自身を含む): 65924352

約数和(自身を除く): 35392400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 3691, 4136, 7382, 8272, 14764, 29528, 40601, 59056, 81202, 162404, 173477, 324808, 346954, 649616, 693908, 1387816, 1908247, 2775632, 3816494, 7632988, 15265976, 30531952]

約数ペア:

[(1, 30531952), (2, 15265976), (4, 7632988), (8, 3816494), (11, 2775632), (16, 1908247), (22, 1387816), (44, 693908), (47, 649616), (88, 346954), (94, 324808), (176, 173477), (188, 162404), (376, 81202), (517, 59056), (752, 40601), (1034, 29528), (2068, 14764), (3691, 8272), (4136, 7382)]