473457730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{18401}}^1$

素因数の和:18522

約数の個数: 32

約数和(自身を含む): 890362368

約数和(自身を除く): 416904638

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2573, 5146, 12865, 18401, 25730, 36802, 92005, 184010, 570431, 1140862, 1527283, 2852155, 3054566, 5704310, 7636415, 15272830, 47345773, 94691546, 236728865, 473457730]

約数ペア:

[(1, 473457730), (2, 236728865), (5, 94691546), (10, 47345773), (31, 15272830), (62, 7636415), (83, 5704310), (155, 3054566), (166, 2852155), (310, 1527283), (415, 1140862), (830, 570431), (2573, 184010), (5146, 92005), (12865, 36802), (18401, 25730)]