31002914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 50941440

約数和(自身を除く): 19938526

約数列:

[1, 2, 29, 31, 43, 58, 62, 86, 401, 802, 899, 1247, 1333, 1798, 2494, 2666, 11629, 12431, 17243, 23258, 24862, 34486, 38657, 77314, 360499, 500047, 534533, 720998, 1000094, 1069066, 15501457, 31002914]

約数ペア:

[(1, 31002914), (2, 15501457), (29, 1069066), (31, 1000094), (43, 720998), (58, 534533), (62, 500047), (86, 360499), (401, 77314), (802, 38657), (899, 34486), (1247, 24862), (1333, 23258), (1798, 17243), (2494, 12431), (2666, 11629)]