289450110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{132169}}^1$

素因数の和:132252

約数の個数: 32

約数和(自身を含む): 704201760

約数和(自身を除く): 414751650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 132169, 264338, 396507, 660845, 793014, 1321690, 1982535, 3965070, 9648337, 19296674, 28945011, 48241685, 57890022, 96483370, 144725055, 289450110]

約数ペア:

[(1, 289450110), (2, 144725055), (3, 96483370), (5, 57890022), (6, 48241685), (10, 28945011), (15, 19296674), (30, 9648337), (73, 3965070), (146, 1982535), (219, 1321690), (365, 793014), (438, 660845), (730, 396507), (1095, 264338), (2190, 132169)]