66930030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{247889}}^1$

素因数の和:247905

約数の個数: 32

約数和(自身を含む): 178480800

約数和(自身を除く): 111550770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 247889, 495778, 743667, 1239445, 1487334, 2231001, 2478890, 3718335, 4462002, 6693003, 7436670, 11155005, 13386006, 22310010, 33465015, 66930030]

約数ペア:

[(1, 66930030), (2, 33465015), (3, 22310010), (5, 13386006), (6, 11155005), (9, 7436670), (10, 6693003), (15, 4462002), (18, 3718335), (27, 2478890), (30, 2231001), (45, 1487334), (54, 1239445), (90, 743667), (135, 495778), (270, 247889)]