27829270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13709}}^1$

素因数の和:13752

約数の個数: 32

約数和(自身を含む): 59227200

約数和(自身を除く): 31397930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 13709, 27418, 68545, 95963, 137090, 191926, 397561, 479815, 795122, 959630, 1987805, 2782927, 3975610, 5565854, 13914635, 27829270]

約数ペア:

[(1, 27829270), (2, 13914635), (5, 5565854), (7, 3975610), (10, 2782927), (14, 1987805), (29, 959630), (35, 795122), (58, 479815), (70, 397561), (145, 191926), (203, 137090), (290, 95963), (406, 68545), (1015, 27418), (2030, 13709)]