30315816

素因数分解:

$2^3\times 3^3\times {\mathrm{140351}}^1$

素因数の和:140366

約数の個数: 32

約数和(自身を含む): 84211200

約数和(自身を除く): 53895384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 140351, 280702, 421053, 561404, 842106, 1122808, 1263159, 1684212, 2526318, 3368424, 3789477, 5052636, 7578954, 10105272, 15157908, 30315816]

約数ペア:

[(1, 30315816), (2, 15157908), (3, 10105272), (4, 7578954), (6, 5052636), (8, 3789477), (9, 3368424), (12, 2526318), (18, 1684212), (24, 1263159), (27, 1122808), (36, 842106), (54, 561404), (72, 421053), (108, 280702), (216, 140351)]