177189990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{4519}}^1$

素因数の和:5836

約数の個数: 32

約数和(自身を含む): 425675520

約数和(自身を除く): 248485530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1307, 2614, 3921, 4519, 6535, 7842, 9038, 13070, 13557, 19605, 22595, 27114, 39210, 45190, 67785, 135570, 5906333, 11812666, 17718999, 29531665, 35437998, 59063330, 88594995, 177189990]

約数ペア:

[(1, 177189990), (2, 88594995), (3, 59063330), (5, 35437998), (6, 29531665), (10, 17718999), (15, 11812666), (30, 5906333), (1307, 135570), (2614, 67785), (3921, 45190), (4519, 39210), (6535, 27114), (7842, 22595), (9038, 19605), (13070, 13557)]