30242128

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9311}}^1$

素因数の和:9355

約数の個数: 40

約数和(自身を含む): 69281280

約数和(自身を除く): 39039152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 9311, 18622, 37244, 65177, 74488, 130354, 148976, 260708, 270019, 521416, 540038, 1042832, 1080076, 1890133, 2160152, 3780266, 4320304, 7560532, 15121064, 30242128]

約数ペア:

[(1, 30242128), (2, 15121064), (4, 7560532), (7, 4320304), (8, 3780266), (14, 2160152), (16, 1890133), (28, 1080076), (29, 1042832), (56, 540038), (58, 521416), (112, 270019), (116, 260708), (203, 148976), (232, 130354), (406, 74488), (464, 65177), (812, 37244), (1624, 18622), (3248, 9311)]