4545090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4591}}^1$

素因数の和:4615

約数の個数: 48

約数和(自身を含む): 12894336

約数和(自身を除く): 8349246

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 4591, 9182, 13773, 22955, 27546, 41319, 45910, 50501, 68865, 82638, 101002, 137730, 151503, 206595, 252505, 303006, 413190, 454509, 505010, 757515, 909018, 1515030, 2272545, 4545090]

約数ペア:

[(1, 4545090), (2, 2272545), (3, 1515030), (5, 909018), (6, 757515), (9, 505010), (10, 454509), (11, 413190), (15, 303006), (18, 252505), (22, 206595), (30, 151503), (33, 137730), (45, 101002), (55, 82638), (66, 68865), (90, 50501), (99, 45910), (110, 41319), (165, 27546), (198, 22955), (330, 13773), (495, 9182), (990, 4591)]