2875930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 2619110

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 211, 235, 290, 422, 470, 1055, 1363, 2110, 2726, 6119, 6815, 9917, 12238, 13630, 19834, 30595, 49585, 61190, 99170, 287593, 575186, 1437965, 2875930]

約数ペア:

[(1, 2875930), (2, 1437965), (5, 575186), (10, 287593), (29, 99170), (47, 61190), (58, 49585), (94, 30595), (145, 19834), (211, 13630), (235, 12238), (290, 9917), (422, 6815), (470, 6119), (1055, 2726), (1363, 2110)]