2015514570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7489}}^1\times {\mathrm{8971}}^1$

素因数の和:16470

約数の個数: 32

約数和(自身を含む): 4838420160

約数和(自身を除く): 2822905590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7489, 8971, 14978, 17942, 22467, 26913, 37445, 44855, 44934, 53826, 74890, 89710, 112335, 134565, 224670, 269130, 67183819, 134367638, 201551457, 335919095, 403102914, 671838190, 1007757285, 2015514570]

約数ペア:

[(1, 2015514570), (2, 1007757285), (3, 671838190), (5, 403102914), (6, 335919095), (10, 201551457), (15, 134367638), (30, 67183819), (7489, 269130), (8971, 224670), (14978, 134565), (17942, 112335), (22467, 89710), (26913, 74890), (37445, 53826), (44855, 44934)]