23053980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2221}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 64953504

約数和(自身を除く): 41899524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2221, 2595, 3460, 4442, 5190, 6663, 8884, 10380, 11105, 13326, 22210, 26652, 33315, 44420, 66630, 133260, 384233, 768466, 1152699, 1536932, 1921165, 2305398, 3842330, 4610796, 5763495, 7684660, 11526990, 23053980]

約数ペア:

[(1, 23053980), (2, 11526990), (3, 7684660), (4, 5763495), (5, 4610796), (6, 3842330), (10, 2305398), (12, 1921165), (15, 1536932), (20, 1152699), (30, 768466), (60, 384233), (173, 133260), (346, 66630), (519, 44420), (692, 33315), (865, 26652), (1038, 22210), (1730, 13326), (2076, 11105), (2221, 10380), (2595, 8884), (3460, 6663), (4442, 5190)]