713821380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{109147}}^1$

素因数の和:109268

約数の個数: 48

約数和(自身を含む): 2017055040

約数和(自身を除く): 1303233660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 109147, 218294, 327441, 436588, 545735, 654882, 1091470, 1309764, 1637205, 2182940, 3274410, 6548820, 11897023, 23794046, 35691069, 47588092, 59485115, 71382138, 118970230, 142764276, 178455345, 237940460, 356910690, 713821380]

約数ペア:

[(1, 713821380), (2, 356910690), (3, 237940460), (4, 178455345), (5, 142764276), (6, 118970230), (10, 71382138), (12, 59485115), (15, 47588092), (20, 35691069), (30, 23794046), (60, 11897023), (109, 6548820), (218, 3274410), (327, 2182940), (436, 1637205), (545, 1309764), (654, 1091470), (1090, 654882), (1308, 545735), (1635, 436588), (2180, 327441), (3270, 218294), (6540, 109147)]