25350030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{93889}}^1$

素因数の和:93905

約数の個数: 32

約数和(自身を含む): 67600800

約数和(自身を除く): 42250770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 93889, 187778, 281667, 469445, 563334, 845001, 938890, 1408335, 1690002, 2535003, 2816670, 4225005, 5070006, 8450010, 12675015, 25350030]

約数ペア:

[(1, 25350030), (2, 12675015), (3, 8450010), (5, 5070006), (6, 4225005), (9, 2816670), (10, 2535003), (15, 1690002), (18, 1408335), (27, 938890), (30, 845001), (45, 563334), (54, 469445), (90, 281667), (135, 187778), (270, 93889)]