23103050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 45934560

約数和(自身を除く): 22831510

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 293, 415, 475, 586, 830, 950, 1465, 1577, 2075, 2930, 3154, 4150, 5567, 7325, 7885, 11134, 14650, 15770, 24319, 27835, 39425, 48638, 55670, 78850, 121595, 139175, 243190, 278350, 462061, 607975, 924122, 1215950, 2310305, 4620610, 11551525, 23103050]

約数ペア:

[(1, 23103050), (2, 11551525), (5, 4620610), (10, 2310305), (19, 1215950), (25, 924122), (38, 607975), (50, 462061), (83, 278350), (95, 243190), (166, 139175), (190, 121595), (293, 78850), (415, 55670), (475, 48638), (586, 39425), (830, 27835), (950, 24319), (1465, 15770), (1577, 14650), (2075, 11134), (2930, 7885), (3154, 7325), (4150, 5567)]