88310970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89203}}^1$

素因数の和:89227

約数の個数: 48

約数和(自身を含む): 250484832

約数和(自身を除く): 162173862

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, 89203, 178406, 267609, 446015, 535218, 802827, 892030, 981233, 1338045, 1605654, 1962466, 2676090, 2943699, 4014135, 4906165, 5887398, 8028270, 8831097, 9812330, 14718495, 17662194, 29436990, 44155485, 88310970]

約数ペア:

[(1, 88310970), (2, 44155485), (3, 29436990), (5, 17662194), (6, 14718495), (9, 9812330), (10, 8831097), (11, 8028270), (15, 5887398), (18, 4906165), (22, 4014135), (30, 2943699), (33, 2676090), (45, 1962466), (55, 1605654), (66, 1338045), (90, 981233), (99, 892030), (110, 802827), (165, 535218), (198, 446015), (330, 267609), (495, 178406), (990, 89203)]