89846930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{863}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 167961600

約数和(自身を除く): 78114670

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 359, 718, 863, 1726, 1795, 3590, 4315, 8630, 10411, 20822, 25027, 50054, 52055, 104110, 125135, 250270, 309817, 619634, 1549085, 3098170, 8984693, 17969386, 44923465, 89846930]

約数ペア:

[(1, 89846930), (2, 44923465), (5, 17969386), (10, 8984693), (29, 3098170), (58, 1549085), (145, 619634), (290, 309817), (359, 250270), (718, 125135), (863, 104110), (1726, 52055), (1795, 50054), (3590, 25027), (4315, 20822), (8630, 10411)]