27414860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4297}}^1$

素因数の和:4346

約数の個数: 48

約数和(自身を含む): 64985760

約数和(自身を除く): 37570900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 4297, 6380, 8594, 17188, 21485, 42970, 47267, 85940, 94534, 124613, 189068, 236335, 249226, 472670, 498452, 623065, 945340, 1246130, 1370743, 2492260, 2741486, 5482972, 6853715, 13707430, 27414860]

約数ペア:

[(1, 27414860), (2, 13707430), (4, 6853715), (5, 5482972), (10, 2741486), (11, 2492260), (20, 1370743), (22, 1246130), (29, 945340), (44, 623065), (55, 498452), (58, 472670), (110, 249226), (116, 236335), (145, 189068), (220, 124613), (290, 94534), (319, 85940), (580, 47267), (638, 42970), (1276, 21485), (1595, 17188), (3190, 8594), (4297, 6380)]