30289864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4357}}^1$

素因数の和:4453

約数の個数: 32

約数和(自身を含む): 62755200

約数和(自身を除く): 32465336

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 4357, 6952, 8714, 17428, 34856, 47927, 95854, 191708, 344203, 383416, 688406, 1376812, 2753624, 3786233, 7572466, 15144932, 30289864]

約数ペア:

[(1, 30289864), (2, 15144932), (4, 7572466), (8, 3786233), (11, 2753624), (22, 1376812), (44, 688406), (79, 383416), (88, 344203), (158, 191708), (316, 95854), (632, 47927), (869, 34856), (1738, 17428), (3476, 8714), (4357, 6952)]