87355020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4969}}^1$

素因数の和:5274

約数の個数: 48

約数和(自身を含む): 245478240

約数和(自身を除く): 158123220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 4969, 5860, 8790, 9938, 14907, 17580, 19876, 24845, 29814, 49690, 59628, 74535, 99380, 149070, 298140, 1455917, 2911834, 4367751, 5823668, 7279585, 8735502, 14559170, 17471004, 21838755, 29118340, 43677510, 87355020]

約数ペア:

[(1, 87355020), (2, 43677510), (3, 29118340), (4, 21838755), (5, 17471004), (6, 14559170), (10, 8735502), (12, 7279585), (15, 5823668), (20, 4367751), (30, 2911834), (60, 1455917), (293, 298140), (586, 149070), (879, 99380), (1172, 74535), (1465, 59628), (1758, 49690), (2930, 29814), (3516, 24845), (4395, 19876), (4969, 17580), (5860, 14907), (8790, 9938)]