1860030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^2$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 5020560

約数和(自身を除く): 3160530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1245, 1494, 2241, 2490, 3735, 4482, 6889, 7470, 11205, 13778, 20667, 22410, 34445, 41334, 62001, 68890, 103335, 124002, 186003, 206670, 310005, 372006, 620010, 930015, 1860030]

約数ペア:

[(1, 1860030), (2, 930015), (3, 620010), (5, 372006), (6, 310005), (9, 206670), (10, 186003), (15, 124002), (18, 103335), (27, 68890), (30, 62001), (45, 41334), (54, 34445), (83, 22410), (90, 20667), (135, 13778), (166, 11205), (249, 7470), (270, 6889), (415, 4482), (498, 3735), (747, 2490), (830, 2241), (1245, 1494)]