45526140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22993}}^1$

素因数の和:23019

約数の個数: 72

約数和(自身を含む): 150656688

約数和(自身を除く): 105130548

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, 22993, 45986, 68979, 91972, 114965, 137958, 206937, 229930, 252923, 275916, 344895, 413874, 459860, 505846, 689790, 758769, 827748, 1011692, 1034685, 1264615, 1379580, 1517538, 2069370, 2276307, 2529230, 3035076, 3793845, 4138740, 4552614, 5058460, 7587690, 9105228, 11381535, 15175380, 22763070, 45526140]

約数ペア:

[(1, 45526140), (2, 22763070), (3, 15175380), (4, 11381535), (5, 9105228), (6, 7587690), (9, 5058460), (10, 4552614), (11, 4138740), (12, 3793845), (15, 3035076), (18, 2529230), (20, 2276307), (22, 2069370), (30, 1517538), (33, 1379580), (36, 1264615), (44, 1034685), (45, 1011692), (55, 827748), (60, 758769), (66, 689790), (90, 505846), (99, 459860), (110, 413874), (132, 344895), (165, 275916), (180, 252923), (198, 229930), (220, 206937), (330, 137958), (396, 114965), (495, 91972), (660, 68979), (990, 45986), (1980, 22993)]