31475070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31793}}^1$

素因数の和:31817

約数の個数: 48

約数和(自身を含む): 89277552

約数和(自身を除く): 57802482

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, 31793, 63586, 95379, 158965, 190758, 286137, 317930, 349723, 476895, 572274, 699446, 953790, 1049169, 1430685, 1748615, 2098338, 2861370, 3147507, 3497230, 5245845, 6295014, 10491690, 15737535, 31475070]

約数ペア:

[(1, 31475070), (2, 15737535), (3, 10491690), (5, 6295014), (6, 5245845), (9, 3497230), (10, 3147507), (11, 2861370), (15, 2098338), (18, 1748615), (22, 1430685), (30, 1049169), (33, 953790), (45, 699446), (55, 572274), (66, 476895), (90, 349723), (99, 317930), (110, 286137), (165, 190758), (198, 158965), (330, 95379), (495, 63586), (990, 31793)]