15392370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 44290368

約数和(自身を除く): 28897998

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, 283, 294, 370, 490, 518, 555, 566, 735, 777, 849, 1110, 1295, 1415, 1470, 1554, 1698, 1813, 1981, 2590, 2830, 3626, 3885, 3962, 4245, 5439, 5943, 7770, 8490, 9065, 9905, 10471, 10878, 11886, 13867, 18130, 19810, 20942, 27195, 27734, 29715, 31413, 41601, 52355, 54390, 59430, 62826, 69335, 73297, 83202, 104710, 138670, 146594, 157065, 208005, 219891, 314130, 366485, 416010, 439782, 513079, 732970, 1026158, 1099455, 1539237, 2198910, 2565395, 3078474, 5130790, 7696185, 15392370]

約数ペア:

[(1, 15392370), (2, 7696185), (3, 5130790), (5, 3078474), (6, 2565395), (7, 2198910), (10, 1539237), (14, 1099455), (15, 1026158), (21, 732970), (30, 513079), (35, 439782), (37, 416010), (42, 366485), (49, 314130), (70, 219891), (74, 208005), (98, 157065), (105, 146594), (111, 138670), (147, 104710), (185, 83202), (210, 73297), (222, 69335), (245, 62826), (259, 59430), (283, 54390), (294, 52355), (370, 41601), (490, 31413), (518, 29715), (555, 27734), (566, 27195), (735, 20942), (777, 19810), (849, 18130), (1110, 13867), (1295, 11886), (1415, 10878), (1470, 10471), (1554, 9905), (1698, 9065), (1813, 8490), (1981, 7770), (2590, 5943), (2830, 5439), (3626, 4245), (3885, 3962)]