2834768460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2486639}}^1$

素因数の和:2486670

約数の個数: 48

約数和(自身を含む): 8355110400

約数和(自身を除く): 5520341940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2486639, 4973278, 7459917, 9946556, 12433195, 14919834, 24866390, 29839668, 37299585, 47246141, 49732780, 74599170, 94492282, 141738423, 149198340, 188984564, 236230705, 283476846, 472461410, 566953692, 708692115, 944922820, 1417384230, 2834768460]

約数ペア:

[(1, 2834768460), (2, 1417384230), (3, 944922820), (4, 708692115), (5, 566953692), (6, 472461410), (10, 283476846), (12, 236230705), (15, 188984564), (19, 149198340), (20, 141738423), (30, 94492282), (38, 74599170), (57, 49732780), (60, 47246141), (76, 37299585), (95, 29839668), (114, 24866390), (190, 14919834), (228, 12433195), (285, 9946556), (380, 7459917), (570, 4973278), (1140, 2486639)]