30861108

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{7723}}^1$

素因数の和:7773

約数の個数: 48

約数和(自身を含む): 82183360

約数和(自身を除く): 51322252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 7723, 15446, 23169, 30892, 46338, 69507, 92676, 139014, 208521, 278028, 285751, 417042, 571502, 834084, 857253, 1143004, 1714506, 2571759, 3429012, 5143518, 7715277, 10287036, 15430554, 30861108]

約数ペア:

[(1, 30861108), (2, 15430554), (3, 10287036), (4, 7715277), (6, 5143518), (9, 3429012), (12, 2571759), (18, 1714506), (27, 1143004), (36, 857253), (37, 834084), (54, 571502), (74, 417042), (108, 285751), (111, 278028), (148, 208521), (222, 139014), (333, 92676), (444, 69507), (666, 46338), (999, 30892), (1332, 23169), (1998, 15446), (3996, 7723)]