29990597

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 39716460

約数和(自身を除く): 9725863

約数列:

[1, 7, 13, 23, 49, 89, 91, 161, 299, 529, 623, 637, 1127, 1157, 2047, 2093, 3703, 4361, 6877, 8099, 14329, 14651, 25921, 26611, 47081, 48139, 56693, 100303, 186277, 329567, 336973, 612053, 1303939, 2306969, 4284371, 29990597]

約数ペア:

[(1, 29990597), (7, 4284371), (13, 2306969), (23, 1303939), (49, 612053), (89, 336973), (91, 329567), (161, 186277), (299, 100303), (529, 56693), (623, 48139), (637, 47081), (1127, 26611), (1157, 25921), (2047, 14651), (2093, 14329), (3703, 8099), (4361, 6877)]