30325380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{751}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 85150464

約数和(自身を除く): 54825084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 751, 1346, 1502, 2019, 2253, 2692, 3004, 3365, 3755, 4038, 4506, 6730, 7510, 8076, 9012, 10095, 11265, 13460, 15020, 20190, 22530, 40380, 45060, 505423, 1010846, 1516269, 2021692, 2527115, 3032538, 5054230, 6065076, 7581345, 10108460, 15162690, 30325380]

約数ペア:

[(1, 30325380), (2, 15162690), (3, 10108460), (4, 7581345), (5, 6065076), (6, 5054230), (10, 3032538), (12, 2527115), (15, 2021692), (20, 1516269), (30, 1010846), (60, 505423), (673, 45060), (751, 40380), (1346, 22530), (1502, 20190), (2019, 15020), (2253, 13460), (2692, 11265), (3004, 10095), (3365, 9012), (3755, 8076), (4038, 7510), (4506, 6730)]