1912650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 4874688

約数和(自身を除く): 2962038

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 311, 410, 615, 622, 933, 1025, 1230, 1555, 1866, 2050, 3075, 3110, 4665, 6150, 7775, 9330, 12751, 15550, 23325, 25502, 38253, 46650, 63755, 76506, 127510, 191265, 318775, 382530, 637550, 956325, 1912650]

約数ペア:

[(1, 1912650), (2, 956325), (3, 637550), (5, 382530), (6, 318775), (10, 191265), (15, 127510), (25, 76506), (30, 63755), (41, 46650), (50, 38253), (75, 25502), (82, 23325), (123, 15550), (150, 12751), (205, 9330), (246, 7775), (311, 6150), (410, 4665), (615, 3110), (622, 3075), (933, 2050), (1025, 1866), (1230, 1555)]