30374910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{617}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 79247376

約数和(自身を除く): 48872466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 547, 617, 1094, 1234, 1641, 1851, 2735, 3085, 3282, 3702, 4923, 5470, 5553, 6170, 8205, 9255, 9846, 11106, 16410, 18510, 24615, 27765, 49230, 55530, 337499, 674998, 1012497, 1687495, 2024994, 3037491, 3374990, 5062485, 6074982, 10124970, 15187455, 30374910]

約数ペア:

[(1, 30374910), (2, 15187455), (3, 10124970), (5, 6074982), (6, 5062485), (9, 3374990), (10, 3037491), (15, 2024994), (18, 1687495), (30, 1012497), (45, 674998), (90, 337499), (547, 55530), (617, 49230), (1094, 27765), (1234, 24615), (1641, 18510), (1851, 16410), (2735, 11106), (3085, 9846), (3282, 9255), (3702, 8205), (4923, 6170), (5470, 5553)]