64300590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9787}}^1$

素因数の和:9873

約数の個数: 48

約数和(自身を含む): 169489008

約数和(自身を除く): 105188418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 9787, 19574, 29361, 48935, 58722, 88083, 97870, 146805, 176166, 293610, 440415, 714451, 880830, 1428902, 2143353, 3572255, 4286706, 6430059, 7144510, 10716765, 12860118, 21433530, 32150295, 64300590]

約数ペア:

[(1, 64300590), (2, 32150295), (3, 21433530), (5, 12860118), (6, 10716765), (9, 7144510), (10, 6430059), (15, 4286706), (18, 3572255), (30, 2143353), (45, 1428902), (73, 880830), (90, 714451), (146, 440415), (219, 293610), (365, 176166), (438, 146805), (657, 97870), (730, 88083), (1095, 58722), (1314, 48935), (2190, 29361), (3285, 19574), (6570, 9787)]