2912992020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16183289}}^1$

素因数の和:16183304

約数の個数: 36

約数和(自身を含む): 8836076340

約数和(自身を除く): 5923084320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16183289, 32366578, 48549867, 64733156, 80916445, 97099734, 145649601, 161832890, 194199468, 242749335, 291299202, 323665780, 485498670, 582598404, 728248005, 970997340, 1456496010, 2912992020]

約数ペア:

[(1, 2912992020), (2, 1456496010), (3, 970997340), (4, 728248005), (5, 582598404), (6, 485498670), (9, 323665780), (10, 291299202), (12, 242749335), (15, 194199468), (18, 161832890), (20, 145649601), (30, 97099734), (36, 80916445), (45, 64733156), (60, 48549867), (90, 32366578), (180, 16183289)]