12783690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 34473600

約数和(自身を除く): 21689910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 419, 565, 678, 838, 1017, 1130, 1257, 1695, 2034, 2095, 2514, 3051, 3390, 3771, 4190, 5085, 6102, 6285, 7542, 10170, 11313, 12570, 15255, 18855, 22626, 30510, 37710, 47347, 56565, 94694, 113130, 142041, 236735, 284082, 426123, 473470, 710205, 852246, 1278369, 1420410, 2130615, 2556738, 4261230, 6391845, 12783690]

約数ペア:

[(1, 12783690), (2, 6391845), (3, 4261230), (5, 2556738), (6, 2130615), (9, 1420410), (10, 1278369), (15, 852246), (18, 710205), (27, 473470), (30, 426123), (45, 284082), (54, 236735), (90, 142041), (113, 113130), (135, 94694), (226, 56565), (270, 47347), (339, 37710), (419, 30510), (565, 22626), (678, 18855), (838, 15255), (1017, 12570), (1130, 11313), (1257, 10170), (1695, 7542), (2034, 6285), (2095, 6102), (2514, 5085), (3051, 4190), (3390, 3771)]