28552350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11197}}^1$

素因数の和:11229

約数の個数: 48

約数和(自身を含む): 74981808

約数和(自身を除く): 46429458

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 11197, 22394, 33591, 55985, 67182, 111970, 167955, 190349, 279925, 335910, 380698, 559850, 571047, 839775, 951745, 1142094, 1679550, 1903490, 2855235, 4758725, 5710470, 9517450, 14276175, 28552350]

約数ペア:

[(1, 28552350), (2, 14276175), (3, 9517450), (5, 5710470), (6, 4758725), (10, 2855235), (15, 1903490), (17, 1679550), (25, 1142094), (30, 951745), (34, 839775), (50, 571047), (51, 559850), (75, 380698), (85, 335910), (102, 279925), (150, 190349), (170, 167955), (255, 111970), (425, 67182), (510, 55985), (850, 33591), (1275, 22394), (2550, 11197)]