5213940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 14828352

約数和(自身を除く): 9614412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1297, 1340, 2010, 2594, 3891, 4020, 5188, 6485, 7782, 12970, 15564, 19455, 25940, 38910, 77820, 86899, 173798, 260697, 347596, 434495, 521394, 868990, 1042788, 1303485, 1737980, 2606970, 5213940]

約数ペア:

[(1, 5213940), (2, 2606970), (3, 1737980), (4, 1303485), (5, 1042788), (6, 868990), (10, 521394), (12, 434495), (15, 347596), (20, 260697), (30, 173798), (60, 86899), (67, 77820), (134, 38910), (201, 25940), (268, 19455), (335, 15564), (402, 12970), (670, 7782), (804, 6485), (1005, 5188), (1297, 4020), (1340, 3891), (2010, 2594)]