28784850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{191899}}^1$

素因数の和:191914

約数の個数: 24

約数和(自身を含む): 71386800

約数和(自身を除く): 42601950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 191899, 383798, 575697, 959495, 1151394, 1918990, 2878485, 4797475, 5756970, 9594950, 14392425, 28784850]

約数ペア:

[(1, 28784850), (2, 14392425), (3, 9594950), (5, 5756970), (6, 4797475), (10, 2878485), (15, 1918990), (25, 1151394), (30, 959495), (50, 575697), (75, 383798), (150, 191899)]