79800810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{43607}}^1$

素因数の和:43678

約数の個数: 32

約数和(自身を含む): 194666112

約数和(自身を除く): 114865302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 43607, 87214, 130821, 218035, 261642, 436070, 654105, 1308210, 2660027, 5320054, 7980081, 13300135, 15960162, 26600270, 39900405, 79800810]

約数ペア:

[(1, 79800810), (2, 39900405), (3, 26600270), (5, 15960162), (6, 13300135), (10, 7980081), (15, 5320054), (30, 2660027), (61, 1308210), (122, 654105), (183, 436070), (305, 261642), (366, 218035), (610, 130821), (915, 87214), (1830, 43607)]