28683450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{21247}}^1$

素因数の和:21268

約数の個数: 48

約数和(自身を含む): 79042560

約数和(自身を除く): 50359110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 21247, 42494, 63741, 106235, 127482, 191223, 212470, 318705, 382446, 531175, 573669, 637410, 956115, 1062350, 1147338, 1593525, 1912230, 2868345, 3187050, 4780575, 5736690, 9561150, 14341725, 28683450]

約数ペア:

[(1, 28683450), (2, 14341725), (3, 9561150), (5, 5736690), (6, 4780575), (9, 3187050), (10, 2868345), (15, 1912230), (18, 1593525), (25, 1147338), (27, 1062350), (30, 956115), (45, 637410), (50, 573669), (54, 531175), (75, 382446), (90, 318705), (135, 212470), (150, 191223), (225, 127482), (270, 106235), (450, 63741), (675, 42494), (1350, 21247)]