54122970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 142404480

約数和(自身を除く): 88281510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 401, 409, 802, 818, 1203, 1227, 2005, 2045, 2406, 2454, 4010, 4090, 4411, 4499, 6015, 6135, 8822, 8998, 12030, 12270, 13233, 13497, 22055, 22495, 26466, 26994, 44110, 44990, 66165, 67485, 132330, 134970, 164009, 328018, 492027, 820045, 984054, 1640090, 1804099, 2460135, 3608198, 4920270, 5412297, 9020495, 10824594, 18040990, 27061485, 54122970]

約数ペア:

[(1, 54122970), (2, 27061485), (3, 18040990), (5, 10824594), (6, 9020495), (10, 5412297), (11, 4920270), (15, 3608198), (22, 2460135), (30, 1804099), (33, 1640090), (55, 984054), (66, 820045), (110, 492027), (165, 328018), (330, 164009), (401, 134970), (409, 132330), (802, 67485), (818, 66165), (1203, 44990), (1227, 44110), (2005, 26994), (2045, 26466), (2406, 22495), (2454, 22055), (4010, 13497), (4090, 13233), (4411, 12270), (4499, 12030), (6015, 8998), (6135, 8822)]