1738874630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{17921}}^1$

素因数の和:18272

約数の個数: 32

約数和(自身を含む): 3241444608

約数和(自身を除く): 1502569978

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 313, 626, 1565, 3130, 9703, 17921, 19406, 35842, 48515, 89605, 97030, 179210, 555551, 1111102, 2777755, 5555510, 5609273, 11218546, 28046365, 56092730, 173887463, 347774926, 869437315, 1738874630]

約数ペア:

[(1, 1738874630), (2, 869437315), (5, 347774926), (10, 173887463), (31, 56092730), (62, 28046365), (155, 11218546), (310, 5609273), (313, 5555510), (626, 2777755), (1565, 1111102), (3130, 555551), (9703, 179210), (17921, 97030), (19406, 89605), (35842, 48515)]