205991190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{1667}}^1$

素因数の和:3053

約数の個数: 48

約数和(自身を含む): 536288688

約数和(自身を除く): 330297498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1373, 1667, 2746, 3334, 4119, 5001, 6865, 8238, 8335, 10002, 12357, 13730, 15003, 16670, 20595, 24714, 25005, 30006, 41190, 50010, 61785, 75015, 123570, 150030, 2288791, 4577582, 6866373, 11443955, 13732746, 20599119, 22887910, 34331865, 41198238, 68663730, 102995595, 205991190]

約数ペア:

[(1, 205991190), (2, 102995595), (3, 68663730), (5, 41198238), (6, 34331865), (9, 22887910), (10, 20599119), (15, 13732746), (18, 11443955), (30, 6866373), (45, 4577582), (90, 2288791), (1373, 150030), (1667, 123570), (2746, 75015), (3334, 61785), (4119, 50010), (5001, 41190), (6865, 30006), (8238, 25005), (8335, 24714), (10002, 20595), (12357, 16670), (13730, 15003)]