38214170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 71554320

約数和(自身を除く): 33340150

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 313, 421, 626, 842, 1565, 2105, 3130, 4210, 9077, 12209, 18154, 24418, 45385, 61045, 90770, 122090, 131773, 263546, 658865, 1317730, 3821417, 7642834, 19107085, 38214170]

約数ペア:

[(1, 38214170), (2, 19107085), (5, 7642834), (10, 3821417), (29, 1317730), (58, 658865), (145, 263546), (290, 131773), (313, 122090), (421, 90770), (626, 61045), (842, 45385), (1565, 24418), (2105, 18154), (3130, 12209), (4210, 9077)]