30846382

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 56766528

約数和(自身を除く): 25920146

約数列:

[1, 2, 7, 14, 37, 47, 49, 74, 94, 98, 181, 259, 329, 362, 518, 658, 1267, 1739, 1813, 2303, 2534, 3478, 3626, 4606, 6697, 8507, 8869, 12173, 13394, 17014, 17738, 24346, 46879, 59549, 85211, 93758, 119098, 170422, 314759, 328153, 416843, 629518, 656306, 833686, 2203313, 4406626, 15423191, 30846382]

約数ペア:

[(1, 30846382), (2, 15423191), (7, 4406626), (14, 2203313), (37, 833686), (47, 656306), (49, 629518), (74, 416843), (94, 328153), (98, 314759), (181, 170422), (259, 119098), (329, 93758), (362, 85211), (518, 59549), (658, 46879), (1267, 24346), (1739, 17738), (1813, 17014), (2303, 13394), (2534, 12173), (3478, 8869), (3626, 8507), (4606, 6697)]