30959312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1$

素因数の和:2715

約数の個数: 40

約数和(自身を含む): 65013696

約数和(自身を除く): 34054384

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2647, 2924, 5294, 5848, 10588, 11696, 21176, 42352, 44999, 89998, 113821, 179996, 227642, 359992, 455284, 719984, 910568, 1821136, 1934957, 3869914, 7739828, 15479656, 30959312]

約数ペア:

[(1, 30959312), (2, 15479656), (4, 7739828), (8, 3869914), (16, 1934957), (17, 1821136), (34, 910568), (43, 719984), (68, 455284), (86, 359992), (136, 227642), (172, 179996), (272, 113821), (344, 89998), (688, 44999), (731, 42352), (1462, 21176), (2647, 11696), (2924, 10588), (5294, 5848)]