2970.000000

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1048

約数の個数: 36

約数和(自身を含む): 1856400

約数和(自身を除く): 1159404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1019, 2038, 3057, 4076, 6114, 9171, 12228, 18342, 19361, 36684, 38722, 58083, 77444, 116166, 174249, 232332, 348498, 696996]

約数ペア:

[(1, 696996), (2, 348498), (3, 232332), (4, 174249), (6, 116166), (9, 77444), (12, 58083), (18, 38722), (19, 36684), (36, 19361), (38, 18342), (57, 12228), (76, 9171), (114, 6114), (171, 4076), (228, 3057), (342, 2038), (684, 1019)]