269128260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1495157}}^1$

素因数の和:1495172

約数の個数: 36

約数和(自身を含む): 816356268

約数和(自身を除く): 547228008

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1495157, 2990314, 4485471, 5980628, 7475785, 8970942, 13456413, 14951570, 17941884, 22427355, 26912826, 29903140, 44854710, 53825652, 67282065, 89709420, 134564130, 269128260]

約数ペア:

[(1, 269128260), (2, 134564130), (3, 89709420), (4, 67282065), (5, 53825652), (6, 44854710), (9, 29903140), (10, 26912826), (12, 22427355), (15, 17941884), (18, 14951570), (20, 13456413), (30, 8970942), (36, 7475785), (45, 5980628), (60, 4485471), (90, 2990314), (180, 1495157)]