1107191290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 2108021760

約数和(自身を除く): 1000830470

約数列:

[1, 2, 5, 10, 29, 58, 101, 103, 145, 202, 206, 290, 367, 505, 515, 734, 1010, 1030, 1835, 2929, 2987, 3670, 5858, 5974, 10403, 10643, 14645, 14935, 20806, 21286, 29290, 29870, 37067, 37801, 52015, 53215, 74134, 75602, 104030, 106430, 185335, 189005, 301687, 370670, 378010, 603374, 1074943, 1096229, 1508435, 2149886, 2192458, 3016870, 3817901, 5374715, 5481145, 7635802, 10749430, 10962290, 19089505, 38179010, 110719129, 221438258, 553595645, 1107191290]

約数ペア:

[(1, 1107191290), (2, 553595645), (5, 221438258), (10, 110719129), (29, 38179010), (58, 19089505), (101, 10962290), (103, 10749430), (145, 7635802), (202, 5481145), (206, 5374715), (290, 3817901), (367, 3016870), (505, 2192458), (515, 2149886), (734, 1508435), (1010, 1096229), (1030, 1074943), (1835, 603374), (2929, 378010), (2987, 370670), (3670, 301687), (5858, 189005), (5974, 185335), (10403, 106430), (10643, 104030), (14645, 75602), (14935, 74134), (20806, 53215), (21286, 52015), (29290, 37801), (29870, 37067)]