31340110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 58802112

約数和(自身を除く): 27462002

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 1193, 2386, 2627, 5254, 5965, 11930, 13135, 26270, 44141, 84703, 88282, 169406, 220705, 423515, 441410, 847030, 3134011, 6268022, 15670055, 31340110]

約数ペア:

[(1, 31340110), (2, 15670055), (5, 6268022), (10, 3134011), (37, 847030), (71, 441410), (74, 423515), (142, 220705), (185, 169406), (355, 88282), (370, 84703), (710, 44141), (1193, 26270), (2386, 13135), (2627, 11930), (5254, 5965)]