45343980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22901}}^1$

素因数の和:22927

約数の個数: 72

約数和(自身を含む): 150053904

約数和(自身を除く): 104709924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 22901, 45802, 68703, 91604, 114505, 137406, 206109, 229010, 251911, 274812, 343515, 412218, 458020, 503822, 687030, 755733, 824436, 1007644, 1030545, 1259555, 1374060, 1511466, 2061090, 2267199, 2519110, 3022932, 3778665, 4122180, 4534398, 5038220, 7557330, 9068796, 11335995, 15114660, 22671990, 45343980]

約数ペア:

[(1, 45343980), (2, 22671990), (3, 15114660), (4, 11335995), (5, 9068796), (6, 7557330), (9, 5038220), (10, 4534398), (11, 4122180), (12, 3778665), (15, 3022932), (18, 2519110), (20, 2267199), (22, 2061090), (30, 1511466), (33, 1374060), (36, 1259555), (44, 1030545), (45, 1007644), (55, 824436), (60, 755733), (66, 687030), (90, 503822), (99, 458020), (110, 412218), (132, 343515), (165, 274812), (180, 251911), (198, 229010), (220, 206109), (330, 137406), (396, 114505), (495, 91604), (660, 68703), (990, 45802), (1980, 22901)]