154020060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{855667}}^1$

素因数の和:855682

約数の個数: 36

約数和(自身を含む): 467194728

約数和(自身を除く): 313174668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 855667, 1711334, 2567001, 3422668, 4278335, 5134002, 7701003, 8556670, 10268004, 12835005, 15402006, 17113340, 25670010, 30804012, 38505015, 51340020, 77010030, 154020060]

約数ペア:

[(1, 154020060), (2, 77010030), (3, 51340020), (4, 38505015), (5, 30804012), (6, 25670010), (9, 17113340), (10, 15402006), (12, 12835005), (15, 10268004), (18, 8556670), (20, 7701003), (30, 5134002), (36, 4278335), (45, 3422668), (60, 2567001), (90, 1711334), (180, 855667)]