27838467790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12828787}}^1$

素因数の和:12828832

約数の個数: 32

約数和(自身を含む): 59115055104

約数和(自身を除く): 31276587314

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 12828787, 25657574, 64143935, 89801509, 128287870, 179603018, 397692397, 449007545, 795384794, 898015090, 1988461985, 2783846779, 3976923970, 5567693558, 13919233895, 27838467790]

約数ペア:

[(1, 27838467790), (2, 13919233895), (5, 5567693558), (7, 3976923970), (10, 2783846779), (14, 1988461985), (31, 898015090), (35, 795384794), (62, 449007545), (70, 397692397), (155, 179603018), (217, 128287870), (310, 89801509), (434, 64143935), (1085, 25657574), (2170, 12828787)]