260017367930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{146407}}^1$

素因数の和:146799

約数の個数: 64

約数和(自身を含む): 513069852672

約数和(自身を除く): 253052484742

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 337, 527, 674, 1054, 1685, 2635, 3370, 5270, 5729, 10447, 11458, 20894, 28645, 52235, 57290, 104470, 146407, 177599, 292814, 355198, 732035, 887995, 1464070, 1775990, 2488919, 4538617, 4977838, 9077234, 12444595, 22693085, 24889190, 45386170, 49339159, 77156489, 98678318, 154312978, 246695795, 385782445, 493391590, 771564890, 838765703, 1529513929, 1677531406, 3059027858, 4193828515, 7647569645, 8387657030, 15295139290, 26001736793, 52003473586, 130008683965, 260017367930]

約数ペア:

[(1, 260017367930), (2, 130008683965), (5, 52003473586), (10, 26001736793), (17, 15295139290), (31, 8387657030), (34, 7647569645), (62, 4193828515), (85, 3059027858), (155, 1677531406), (170, 1529513929), (310, 838765703), (337, 771564890), (527, 493391590), (674, 385782445), (1054, 246695795), (1685, 154312978), (2635, 98678318), (3370, 77156489), (5270, 49339159), (5729, 45386170), (10447, 24889190), (11458, 22693085), (20894, 12444595), (28645, 9077234), (52235, 4977838), (57290, 4538617), (104470, 2488919), (146407, 1775990), (177599, 1464070), (292814, 887995), (355198, 732035)]