5451210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 14565096

約数和(自身を除く): 9113886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1637, 1665, 3274, 3330, 4911, 8185, 9822, 14733, 16370, 24555, 29466, 49110, 60569, 73665, 121138, 147330, 181707, 302845, 363414, 545121, 605690, 908535, 1090242, 1817070, 2725605, 5451210]

約数ペア:

[(1, 5451210), (2, 2725605), (3, 1817070), (5, 1090242), (6, 908535), (9, 605690), (10, 545121), (15, 363414), (18, 302845), (30, 181707), (37, 147330), (45, 121138), (74, 73665), (90, 60569), (111, 49110), (185, 29466), (222, 24555), (333, 16370), (370, 14733), (555, 9822), (666, 8185), (1110, 4911), (1637, 3330), (1665, 3274)]