377510130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{2111}}^1$

素因数の和:4111

約数の個数: 48

約数和(自身を含む): 982485504

約数和(自身を除く): 604975374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1987, 2111, 3974, 4222, 5961, 6333, 9935, 10555, 11922, 12666, 17883, 18999, 19870, 21110, 29805, 31665, 35766, 37998, 59610, 63330, 89415, 94995, 178830, 189990, 4194557, 8389114, 12583671, 20972785, 25167342, 37751013, 41945570, 62918355, 75502026, 125836710, 188755065, 377510130]

約数ペア:

[(1, 377510130), (2, 188755065), (3, 125836710), (5, 75502026), (6, 62918355), (9, 41945570), (10, 37751013), (15, 25167342), (18, 20972785), (30, 12583671), (45, 8389114), (90, 4194557), (1987, 189990), (2111, 178830), (3974, 94995), (4222, 89415), (5961, 63330), (6333, 59610), (9935, 37998), (10555, 35766), (11922, 31665), (12666, 29805), (17883, 21110), (18999, 19870)]