15936270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 45849888

約数和(自身を除く): 29913618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 293, 294, 370, 490, 518, 555, 586, 735, 777, 879, 1110, 1295, 1465, 1470, 1554, 1758, 1813, 2051, 2590, 2930, 3626, 3885, 4102, 4395, 5439, 6153, 7770, 8790, 9065, 10255, 10841, 10878, 12306, 14357, 18130, 20510, 21682, 27195, 28714, 30765, 32523, 43071, 54205, 54390, 61530, 65046, 71785, 75887, 86142, 108410, 143570, 151774, 162615, 215355, 227661, 325230, 379435, 430710, 455322, 531209, 758870, 1062418, 1138305, 1593627, 2276610, 2656045, 3187254, 5312090, 7968135, 15936270]

約数ペア:

[(1, 15936270), (2, 7968135), (3, 5312090), (5, 3187254), (6, 2656045), (7, 2276610), (10, 1593627), (14, 1138305), (15, 1062418), (21, 758870), (30, 531209), (35, 455322), (37, 430710), (42, 379435), (49, 325230), (70, 227661), (74, 215355), (98, 162615), (105, 151774), (111, 143570), (147, 108410), (185, 86142), (210, 75887), (222, 71785), (245, 65046), (259, 61530), (293, 54390), (294, 54205), (370, 43071), (490, 32523), (518, 30765), (555, 28714), (586, 27195), (735, 21682), (777, 20510), (879, 18130), (1110, 14357), (1295, 12306), (1465, 10878), (1470, 10841), (1554, 10255), (1758, 9065), (1813, 8790), (2051, 7770), (2590, 6153), (2930, 5439), (3626, 4395), (3885, 4102)]