30676813904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{271919}}^1$

素因数の和:272579

約数の個数: 40

約数和(自身を含む): 64941022080

約数和(自身を除く): 34264208176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 641, 1282, 2564, 5128, 7051, 10256, 14102, 28204, 56408, 112816, 271919, 543838, 1087676, 2175352, 2991109, 4350704, 5982218, 11964436, 23928872, 47857744, 174300079, 348600158, 697200316, 1394400632, 1917300869, 2788801264, 3834601738, 7669203476, 15338406952, 30676813904]

約数ペア:

[(1, 30676813904), (2, 15338406952), (4, 7669203476), (8, 3834601738), (11, 2788801264), (16, 1917300869), (22, 1394400632), (44, 697200316), (88, 348600158), (176, 174300079), (641, 47857744), (1282, 23928872), (2564, 11964436), (5128, 5982218), (7051, 4350704), (10256, 2991109), (14102, 2175352), (28204, 1087676), (56408, 543838), (112816, 271919)]