218141190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83579}}^1$

素因数の和:83621

約数の個数: 48

約数和(自身を含む): 586731600

約数和(自身を除く): 368590410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 83579, 167158, 250737, 417895, 501474, 752211, 835790, 1253685, 1504422, 2423791, 2507370, 3761055, 4847582, 7271373, 7522110, 12118955, 14542746, 21814119, 24237910, 36356865, 43628238, 72713730, 109070595, 218141190]

約数ペア:

[(1, 218141190), (2, 109070595), (3, 72713730), (5, 43628238), (6, 36356865), (9, 24237910), (10, 21814119), (15, 14542746), (18, 12118955), (29, 7522110), (30, 7271373), (45, 4847582), (58, 3761055), (87, 2507370), (90, 2423791), (145, 1504422), (174, 1253685), (261, 835790), (290, 752211), (435, 501474), (522, 417895), (870, 250737), (1305, 167158), (2610, 83579)]