25829190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1487}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 67549248

約数和(自身を除く): 41720058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1487, 1737, 1930, 2895, 2974, 3474, 4461, 5790, 7435, 8685, 8922, 13383, 14870, 17370, 22305, 26766, 44610, 66915, 133830, 286991, 573982, 860973, 1434955, 1721946, 2582919, 2869910, 4304865, 5165838, 8609730, 12914595, 25829190]

約数ペア:

[(1, 25829190), (2, 12914595), (3, 8609730), (5, 5165838), (6, 4304865), (9, 2869910), (10, 2582919), (15, 1721946), (18, 1434955), (30, 860973), (45, 573982), (90, 286991), (193, 133830), (386, 66915), (579, 44610), (965, 26766), (1158, 22305), (1487, 17370), (1737, 14870), (1930, 13383), (2895, 8922), (2974, 8685), (3474, 7435), (4461, 5790)]