3973281470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{40949}}^1$

素因数の和:41300

約数の個数: 32

約数和(自身を含む): 7406380800

約数和(自身を除く): 3433099330

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 313, 626, 1565, 3130, 9703, 19406, 40949, 48515, 81898, 97030, 204745, 409490, 1269419, 2538838, 6347095, 12694190, 12817037, 25634074, 64085185, 128170370, 397328147, 794656294, 1986640735, 3973281470]

約数ペア:

[(1, 3973281470), (2, 1986640735), (5, 794656294), (10, 397328147), (31, 128170370), (62, 64085185), (155, 25634074), (310, 12817037), (313, 12694190), (626, 6347095), (1565, 2538838), (3130, 1269419), (9703, 409490), (19406, 204745), (40949, 97030), (48515, 81898)]