3315765890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{81649}}^1$

素因数の和:81818

約数の個数: 32

約数和(自身を含む): 6208012800

約数和(自身を除く): 2892246910

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 262, 310, 655, 1310, 4061, 8122, 20305, 40610, 81649, 163298, 408245, 816490, 2531119, 5062238, 10696019, 12655595, 21392038, 25311190, 53480095, 106960190, 331576589, 663153178, 1657882945, 3315765890]

約数ペア:

[(1, 3315765890), (2, 1657882945), (5, 663153178), (10, 331576589), (31, 106960190), (62, 53480095), (131, 25311190), (155, 21392038), (262, 12655595), (310, 10696019), (655, 5062238), (1310, 2531119), (4061, 816490), (8122, 408245), (20305, 163298), (40610, 81649)]