243215730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10853}}^1$

素因数の和:10952

約数の個数: 64

約数和(自身を含む): 656449920

約数和(自身を除く): 413234190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1245, 1494, 2241, 2490, 3735, 4482, 7470, 10853, 11205, 21706, 22410, 32559, 54265, 65118, 97677, 108530, 162795, 195354, 293031, 325590, 488385, 586062, 900799, 976770, 1465155, 1801598, 2702397, 2930310, 4503995, 5404794, 8107191, 9007990, 13511985, 16214382, 24321573, 27023970, 40535955, 48643146, 81071910, 121607865, 243215730]

約数ペア:

[(1, 243215730), (2, 121607865), (3, 81071910), (5, 48643146), (6, 40535955), (9, 27023970), (10, 24321573), (15, 16214382), (18, 13511985), (27, 9007990), (30, 8107191), (45, 5404794), (54, 4503995), (83, 2930310), (90, 2702397), (135, 1801598), (166, 1465155), (249, 976770), (270, 900799), (415, 586062), (498, 488385), (747, 325590), (830, 293031), (1245, 195354), (1494, 162795), (2241, 108530), (2490, 97677), (3735, 65118), (4482, 54265), (7470, 32559), (10853, 22410), (11205, 21706)]