11087860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 27538560

約数和(自身を除く): 16450700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 2731, 4060, 5462, 10924, 13655, 19117, 27310, 38234, 54620, 76468, 79199, 95585, 158398, 191170, 316796, 382340, 395995, 554393, 791990, 1108786, 1583980, 2217572, 2771965, 5543930, 11087860]

約数ペア:

[(1, 11087860), (2, 5543930), (4, 2771965), (5, 2217572), (7, 1583980), (10, 1108786), (14, 791990), (20, 554393), (28, 395995), (29, 382340), (35, 316796), (58, 191170), (70, 158398), (116, 95585), (140, 79199), (145, 76468), (203, 54620), (290, 38234), (406, 27310), (580, 19117), (812, 13655), (1015, 10924), (2030, 5462), (2731, 4060)]