4212660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 11999232

約数和(自身を除く): 7786572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1151, 1220, 1830, 2302, 3453, 3660, 4604, 5755, 6906, 11510, 13812, 17265, 23020, 34530, 69060, 70211, 140422, 210633, 280844, 351055, 421266, 702110, 842532, 1053165, 1404220, 2106330, 4212660]

約数ペア:

[(1, 4212660), (2, 2106330), (3, 1404220), (4, 1053165), (5, 842532), (6, 702110), (10, 421266), (12, 351055), (15, 280844), (20, 210633), (30, 140422), (60, 70211), (61, 69060), (122, 34530), (183, 23020), (244, 17265), (305, 13812), (366, 11510), (610, 6906), (732, 5755), (915, 4604), (1151, 3660), (1220, 3453), (1830, 2302)]