15292530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 47001600

約数和(自身を除く): 31709070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 271, 285, 297, 330, 342, 418, 495, 513, 542, 570, 594, 627, 813, 855, 990, 1026, 1045, 1254, 1355, 1485, 1626, 1710, 1881, 2090, 2439, 2565, 2710, 2970, 2981, 3135, 3762, 4065, 4878, 5130, 5149, 5643, 5962, 6270, 7317, 8130, 8943, 9405, 10298, 11286, 12195, 14634, 14905, 15447, 17886, 18810, 24390, 25745, 26829, 28215, 29810, 30894, 36585, 44715, 46341, 51490, 53658, 56430, 56639, 73170, 77235, 80487, 89430, 92682, 113278, 134145, 139023, 154470, 160974, 169917, 231705, 268290, 278046, 283195, 339834, 402435, 463410, 509751, 566390, 695115, 804870, 849585, 1019502, 1390230, 1529253, 1699170, 2548755, 3058506, 5097510, 7646265, 15292530]

約数ペア:

[(1, 15292530), (2, 7646265), (3, 5097510), (5, 3058506), (6, 2548755), (9, 1699170), (10, 1529253), (11, 1390230), (15, 1019502), (18, 849585), (19, 804870), (22, 695115), (27, 566390), (30, 509751), (33, 463410), (38, 402435), (45, 339834), (54, 283195), (55, 278046), (57, 268290), (66, 231705), (90, 169917), (95, 160974), (99, 154470), (110, 139023), (114, 134145), (135, 113278), (165, 92682), (171, 89430), (190, 80487), (198, 77235), (209, 73170), (270, 56639), (271, 56430), (285, 53658), (297, 51490), (330, 46341), (342, 44715), (418, 36585), (495, 30894), (513, 29810), (542, 28215), (570, 26829), (594, 25745), (627, 24390), (813, 18810), (855, 17886), (990, 15447), (1026, 14905), (1045, 14634), (1254, 12195), (1355, 11286), (1485, 10298), (1626, 9405), (1710, 8943), (1881, 8130), (2090, 7317), (2439, 6270), (2565, 5962), (2710, 5643), (2970, 5149), (2981, 5130), (3135, 4878), (3762, 4065)]