2250489270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{2531}}^1$

素因数の和:2925

約数の個数: 64

約数和(自身を含む): 5473495296

約数和(自身を除く): 3223006026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 277, 321, 535, 554, 642, 831, 1070, 1385, 1605, 1662, 2531, 2770, 3210, 4155, 5062, 7593, 8310, 12655, 15186, 25310, 29639, 37965, 59278, 75930, 88917, 148195, 177834, 270817, 296390, 444585, 541634, 701087, 812451, 889170, 1354085, 1402174, 1624902, 2103261, 2708170, 3505435, 4062255, 4206522, 7010870, 8124510, 10516305, 21032610, 75016309, 150032618, 225048927, 375081545, 450097854, 750163090, 1125244635, 2250489270]

約数ペア:

[(1, 2250489270), (2, 1125244635), (3, 750163090), (5, 450097854), (6, 375081545), (10, 225048927), (15, 150032618), (30, 75016309), (107, 21032610), (214, 10516305), (277, 8124510), (321, 7010870), (535, 4206522), (554, 4062255), (642, 3505435), (831, 2708170), (1070, 2103261), (1385, 1624902), (1605, 1402174), (1662, 1354085), (2531, 889170), (2770, 812451), (3210, 701087), (4155, 541634), (5062, 444585), (7593, 296390), (8310, 270817), (12655, 177834), (15186, 148195), (25310, 88917), (29639, 75930), (37965, 59278)]