633450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 1624896

約数和(自身を除く): 991446

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 103, 123, 150, 205, 206, 246, 309, 410, 515, 615, 618, 1025, 1030, 1230, 1545, 2050, 2575, 3075, 3090, 4223, 5150, 6150, 7725, 8446, 12669, 15450, 21115, 25338, 42230, 63345, 105575, 126690, 211150, 316725, 633450]

約数ペア:

[(1, 633450), (2, 316725), (3, 211150), (5, 126690), (6, 105575), (10, 63345), (15, 42230), (25, 25338), (30, 21115), (41, 15450), (50, 12669), (75, 8446), (82, 7725), (103, 6150), (123, 5150), (150, 4223), (205, 3090), (206, 3075), (246, 2575), (309, 2050), (410, 1545), (515, 1230), (615, 1030), (618, 1025)]