90760070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6469}}^1$

素因数の和:6560

約数の個数: 32

約数和(自身を含む): 173292480

約数和(自身を除く): 82532410

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 6469, 7015, 12938, 14030, 32345, 64690, 148787, 297574, 394609, 743935, 789218, 1487870, 1973045, 3946090, 9076007, 18152014, 45380035, 90760070]

約数ペア:

[(1, 90760070), (2, 45380035), (5, 18152014), (10, 9076007), (23, 3946090), (46, 1973045), (61, 1487870), (115, 789218), (122, 743935), (230, 394609), (305, 297574), (610, 148787), (1403, 64690), (2806, 32345), (6469, 14030), (7015, 12938)]