28293630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15461}}^1$

素因数の和:15532

約数の個数: 32

約数和(自身を含む): 69022368

約数和(自身を除く): 40728738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 15461, 30922, 46383, 77305, 92766, 154610, 231915, 463830, 943121, 1886242, 2829363, 4715605, 5658726, 9431210, 14146815, 28293630]

約数ペア:

[(1, 28293630), (2, 14146815), (3, 9431210), (5, 5658726), (6, 4715605), (10, 2829363), (15, 1886242), (30, 943121), (61, 463830), (122, 231915), (183, 154610), (305, 92766), (366, 77305), (610, 46383), (915, 30922), (1830, 15461)]