230240366915

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3019}}^1\times {\mathrm{5309}}^1$

素因数の和:8376

約数の個数: 48

約数和(自身を含む): 316939456800

約数和(自身を除く): 86699089885

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 3019, 5309, 14365, 15095, 26545, 39247, 51323, 69017, 90253, 196235, 256615, 345085, 451265, 510211, 667199, 897221, 1173289, 2551055, 3335995, 4486105, 5866445, 8673587, 15252757, 16027871, 43367935, 76263785, 80139355, 208362323, 272473807, 1041811615, 1362369035, 2708710199, 3542159491, 13543550995, 17710797455, 46048073383, 230240366915]

約数ペア:

[(1, 230240366915), (5, 46048073383), (13, 17710797455), (17, 13543550995), (65, 3542159491), (85, 2708710199), (169, 1362369035), (221, 1041811615), (845, 272473807), (1105, 208362323), (2873, 80139355), (3019, 76263785), (5309, 43367935), (14365, 16027871), (15095, 15252757), (26545, 8673587), (39247, 5866445), (51323, 4486105), (69017, 3335995), (90253, 2551055), (196235, 1173289), (256615, 897221), (345085, 667199), (451265, 510211)]