82801930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7219}}^1$

素因数の和:7294

約数の個数: 32

約数和(自身を含む): 158031360

約数和(自身を除く): 75229430

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 7219, 11470, 14438, 36095, 72190, 223789, 267103, 447578, 534206, 1118945, 1335515, 2237890, 2671030, 8280193, 16560386, 41400965, 82801930]

約数ペア:

[(1, 82801930), (2, 41400965), (5, 16560386), (10, 8280193), (31, 2671030), (37, 2237890), (62, 1335515), (74, 1118945), (155, 534206), (185, 447578), (310, 267103), (370, 223789), (1147, 72190), (2294, 36095), (5735, 14438), (7219, 11470)]