2398710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 5915232

約数和(自身を除く): 3516522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2161, 4322, 6483, 10805, 12966, 21610, 32415, 64830, 79957, 159914, 239871, 399785, 479742, 799570, 1199355, 2398710]

約数ペア:

[(1, 2398710), (2, 1199355), (3, 799570), (5, 479742), (6, 399785), (10, 239871), (15, 159914), (30, 79957), (37, 64830), (74, 32415), (111, 21610), (185, 12966), (222, 10805), (370, 6483), (555, 4322), (1110, 2161)]